diff --git a/lib/Alchemy/Phrasea/Cache/Cache.php b/lib/Alchemy/Phrasea/Cache/Cache.php
index 04fe604b60..e56bbe5ace 100644
--- a/lib/Alchemy/Phrasea/Cache/Cache.php
+++ b/lib/Alchemy/Phrasea/Cache/Cache.php
@@ -18,7 +18,7 @@ interface Cache extends DoctrineCache
     /**
      * Sets the namespace
      *
-     * @param type $namespace
+     * @param string $namespace
      */
     public function setNamespace($namespace);
 
@@ -53,7 +53,7 @@ interface Cache extends DoctrineCache
      * @return string The cached data.
      * @return FALSE, if no cache entry exists for the given id.
      *
-     * @throws Alchemy\Phrasea\Cache\Exception if provided key does not exist
+     * @throws Exception if provided key does not exist
      */
     public function get($key);
 
@@ -61,7 +61,7 @@ interface Cache extends DoctrineCache
      * Delete multi cache entries
      *
      * @param  array                       $keys contains all keys to delete
-     * @return Alchemy\Phrasea\Cache\Cache
+     * @return Cache
      */
     public function deleteMulti(array $keys);
 }
diff --git a/lib/Alchemy/Phrasea/ControllerProvider/Admin/Databox.php b/lib/Alchemy/Phrasea/ControllerProvider/Admin/Databox.php
index 18925ea9f9..8e86565166 100644
--- a/lib/Alchemy/Phrasea/ControllerProvider/Admin/Databox.php
+++ b/lib/Alchemy/Phrasea/ControllerProvider/Admin/Databox.php
@@ -142,13 +142,4 @@ class Databox implements ControllerProviderInterface, ServiceProviderInterface
     {
         $this->getFirewall($app)->requireRightOnSbas($request->attributes->get('databox_id'), 'bas_modify_struct');
     }
-
-    /**
-     * @param Application $app
-     * @return Firewall
-     */
-    private function getFirewall(Application $app)
-    {
-        return $app['firewall'];
-    }
 }
diff --git a/lib/Alchemy/Phrasea/Core/Configuration/AccessRestriction.php b/lib/Alchemy/Phrasea/Core/Configuration/AccessRestriction.php
index 39e8445b5d..ef76784639 100644
--- a/lib/Alchemy/Phrasea/Core/Configuration/AccessRestriction.php
+++ b/lib/Alchemy/Phrasea/Core/Configuration/AccessRestriction.php
@@ -14,6 +14,7 @@ namespace Alchemy\Phrasea\Core\Configuration;
 use Alchemy\Phrasea\Cache\Cache;
 use Alchemy\Phrasea\Model\Entities\Collection;
 use Alchemy\Phrasea\Model\Entities\Databox;
+use Assert\Assertion;
 use Psr\Log\LoggerInterface;
 
 class AccessRestriction
@@ -59,6 +60,25 @@ class AccessRestriction
         return in_array($databox->get_sbas_id(), $this->cache->fetch('available_databoxes'), true);
     }
 
+    /**
+     * @param \databox[] $databoxes
+     * @return \databox[]
+     */
+    public function filterAvailableDataboxes(array $databoxes)
+    {
+        Assertion::allIsInstanceOf($databoxes, \databox::class);
+
+        if (!$this->isRestricted()) {
+            return $databoxes;
+        }
+
+        $available = array_flip($this->cache->fetch('available_databoxes'));
+
+        return array_filter($databoxes, function (\databox $databox) use ($available) {
+            return isset($available[$databox->get_sbas_id()]);
+        });
+    }
+
     /**
      * Returns true if a collection is available given a configuration.
      *
diff --git a/lib/Alchemy/Phrasea/Core/Provider/RepositoriesServiceProvider.php b/lib/Alchemy/Phrasea/Core/Provider/RepositoriesServiceProvider.php
index 7904b1d56d..ca24737649 100644
--- a/lib/Alchemy/Phrasea/Core/Provider/RepositoriesServiceProvider.php
+++ b/lib/Alchemy/Phrasea/Core/Provider/RepositoriesServiceProvider.php
@@ -12,6 +12,9 @@
 namespace Alchemy\Phrasea\Core\Provider;
 
 use Alchemy\Phrasea\Application as PhraseaApplication;
+use Alchemy\Phrasea\Databox\CachedDataboxRepository;
+use Alchemy\Phrasea\Databox\DataboxFactory;
+use Alchemy\Phrasea\Databox\DbalDataboxRepository;
 use Silex\Application;
 use Silex\ServiceProviderInterface;
 
@@ -121,6 +124,14 @@ class RepositoriesServiceProvider implements ServiceProviderInterface
         $app['repo.webhook-delivery'] = $app->share(function (PhraseaApplication $app) {
             return $app['orm.em']->getRepository('Phraseanet:WebhookEventDelivery');
         });
+
+        $app['repo.databoxes'] = $app->share(function (PhraseaApplication $app) {
+            $factory = new DataboxFactory($app);
+            $appbox = $app->getApplicationBox();
+            $repository = new DbalDataboxRepository($appbox->get_connection(), $factory);
+
+            return new CachedDataboxRepository($repository, $app['cache'], $appbox->get_cache_key($appbox::CACHE_LIST_BASES), $factory);
+        });
     }
 
     public function boot(Application $app)
diff --git a/lib/Alchemy/Phrasea/Databox/CachedDataboxRepository.php b/lib/Alchemy/Phrasea/Databox/CachedDataboxRepository.php
new file mode 100644
index 0000000000..13461d205c
--- /dev/null
+++ b/lib/Alchemy/Phrasea/Databox/CachedDataboxRepository.php
@@ -0,0 +1,72 @@
+<?php
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2015 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Alchemy\Phrasea\Databox;
+
+use Doctrine\Common\Cache\Cache;
+
+final class CachedDataboxRepository implements DataboxRepositoryInterface
+{
+    /** @var DataboxRepositoryInterface */
+    private $repository;
+    /** @var Cache */
+    private $cache;
+    /** @var string */
+    private $cacheKey;
+    /** @var DataboxFactory */
+    private $factory;
+
+    public function __construct(DataboxRepositoryInterface $repository, Cache $cache, $cacheKey, DataboxFactory $factory)
+    {
+        $this->repository = $repository;
+        $this->cache = $cache;
+        $this->cacheKey = $cacheKey;
+        $this->factory = $factory;
+    }
+
+    public function find($id)
+    {
+        $rows = $this->cache->fetch($this->cacheKey);
+
+        if (isset($rows[$id])) {
+            return $this->factory->create($id, $rows[$id]);
+        }
+
+        return $this->repository->find($id);
+    }
+
+    public function findAll()
+    {
+        $rows = $this->cache->fetch($this->cacheKey);
+
+        if (is_array($rows)) {
+            return $this->factory->createMany($rows);
+        }
+
+        $databoxes = $this->repository->findAll();
+
+        $this->saveCache($databoxes);
+
+        return $databoxes;
+    }
+
+    /**
+     * @param \databox[] $databoxes
+     */
+    private function saveCache(array $databoxes)
+    {
+        $rows = array();
+
+        foreach ($databoxes as $databox) {
+            $rows[$databox->get_sbas_id()] = $databox->getRawData();
+        }
+
+        $this->cache->save($this->cacheKey, $rows);
+    }
+}
diff --git a/lib/Alchemy/Phrasea/Databox/DataboxFactory.php b/lib/Alchemy/Phrasea/Databox/DataboxFactory.php
new file mode 100644
index 0000000000..5c35af292f
--- /dev/null
+++ b/lib/Alchemy/Phrasea/Databox/DataboxFactory.php
@@ -0,0 +1,51 @@
+<?php
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2015 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Alchemy\Phrasea\Databox;
+
+use Alchemy\Phrasea\Application;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+
+class DataboxFactory
+{
+    /** @var Application */
+    private $app;
+
+    public function __construct(Application $app)
+    {
+        $this->app = $app;
+    }
+
+    /**
+     * @param int   $id
+     * @param array $raw
+     * @throws NotFoundHttpException when Databox could not be retrieved from Persistence layer
+     * @return \databox
+     */
+    public function create($id, array $raw)
+    {
+        return new \databox($this->app, $id, $raw);
+    }
+
+    /**
+     * @param array $rows
+     * @throws NotFoundHttpException when Databox could not be retrieved from Persistence layer
+     * @return \databox[]
+     */
+    public function createMany(array $rows)
+    {
+        $databoxes = [];
+
+        foreach ($rows as $id => $raw) {
+            $databoxes[$id] = new \databox($this->app, $id, $raw);
+        }
+
+        return $databoxes;
+    }
+}
diff --git a/lib/Alchemy/Phrasea/Databox/DataboxRepositoryInterface.php b/lib/Alchemy/Phrasea/Databox/DataboxRepositoryInterface.php
new file mode 100644
index 0000000000..9d39b4576a
--- /dev/null
+++ b/lib/Alchemy/Phrasea/Databox/DataboxRepositoryInterface.php
@@ -0,0 +1,24 @@
+<?php
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2015 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Alchemy\Phrasea\Databox;
+
+interface DataboxRepositoryInterface
+{
+    /**
+     * @param int $id
+     * @return \databox
+     */
+    public function find($id);
+
+    /**
+     * @return \databox[]
+     */
+    public function findAll();
+}
diff --git a/lib/Alchemy/Phrasea/Databox/DbalDataboxRepository.php b/lib/Alchemy/Phrasea/Databox/DbalDataboxRepository.php
new file mode 100644
index 0000000000..dec73db88b
--- /dev/null
+++ b/lib/Alchemy/Phrasea/Databox/DbalDataboxRepository.php
@@ -0,0 +1,85 @@
+<?php
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2015 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Alchemy\Phrasea\Databox;
+
+use Doctrine\DBAL\Connection;
+
+final class DbalDataboxRepository implements DataboxRepositoryInterface
+{
+    /** @var Connection */
+    private $connection;
+    /** @var DataboxFactory */
+    private $factory;
+
+    public function __construct(Connection $connection, DataboxFactory $factory)
+    {
+        $this->connection = $connection;
+        $this->factory = $factory;
+    }
+
+    /**
+     * @param int $id
+     * @return \databox|null
+     */
+    public function find($id)
+    {
+        $row = $this->fetchRow($id);
+
+        if (is_array($row)) {
+            return $this->factory->create($id, $row);
+        }
+
+        return null;
+    }
+
+    /**
+     * @return \databox[]
+     */
+    public function findAll()
+    {
+        return $this->factory->createMany($this->fetchRows());
+    }
+
+    /**
+     * @param int $id
+     * @return false|array
+     * @throws \Doctrine\DBAL\DBALException
+     */
+    private function fetchRow($id)
+    {
+        $query = 'SELECT ord, viewname, label_en, label_fr, label_de, label_nl FROM sbas WHERE sbas_id = :id';
+        $statement = $this->connection->prepare($query);
+        $statement->execute(['id' => $id]);
+        $row = $statement->fetch(\PDO::FETCH_ASSOC);
+        $statement->closeCursor();
+
+        return $row;
+    }
+
+    /**
+     * @return array
+     * @throws \Doctrine\DBAL\DBALException
+     */
+    private function fetchRows()
+    {
+        $query = 'SELECT sbas_id, ord, viewname, label_en, label_fr, label_de, label_nl FROM sbas';
+        $statement = $this->connection->prepare($query);
+        $statement->execute();
+        $rows = [];
+        while ($row = $statement->fetch(\PDO::FETCH_ASSOC)) {
+            $id = $row['sbas_id'];
+            unset($row['sbas_id']);
+            $rows[$id] = $row;
+        }
+        $statement->closeCursor();
+
+        return $rows;
+    }
+}
diff --git a/lib/classes/appbox.php b/lib/classes/appbox.php
index df0fa3138f..c1230b9864 100644
--- a/lib/classes/appbox.php
+++ b/lib/classes/appbox.php
@@ -10,6 +10,8 @@
  */
 
 use Alchemy\Phrasea\Application;
+use Alchemy\Phrasea\Core\Configuration\AccessRestriction;
+use Alchemy\Phrasea\Databox\DataboxRepositoryInterface;
 use Doctrine\ORM\Tools\SchemaTool;
 use MediaAlchemyst\Alchemyst;
 use MediaAlchemyst\Specification\Image as ImageSpecification;
@@ -358,56 +360,14 @@ class appbox extends base
      */
     public function get_databoxes()
     {
-        if ($this->databoxes) {
-            return $this->databoxes;
+        if (!$this->databoxes) {
+            $this->databoxes = $this->getAccessRestriction()
+                ->filterAvailableDataboxes($this->getDataboxRepository()->findAll());
         }
 
-        $ret = [];
-        foreach ($this->retrieve_sbas_ids() as $sbas_id) {
-            try {
-                $databox = new \databox($this->app, $sbas_id);
-                if (!$this->app['conf.restrictions']->isDataboxAvailable($databox)) {
-                    continue;
-                }
-                $ret[$sbas_id] = $databox;
-            } catch (NotFoundHttpException $e) {
-                $this->app['monolog']->error(sprintf('Databox %s is not reliable.', $sbas_id));
-            }
-        }
-
-        $this->databoxes = $ret;
-
         return $this->databoxes;
     }
 
-    protected function retrieve_sbas_ids()
-    {
-        try {
-            $data = $this->get_data_from_cache(self::CACHE_SBAS_IDS);
-            if (is_array($data)) {
-                return $data;
-            }
-        } catch (\Exception $e) {
-
-        }
-        $sql = 'SELECT sbas_id FROM sbas';
-
-        $ret = [];
-
-        $stmt = $this->get_connection()->prepare($sql);
-        $stmt->execute();
-        $rs = $stmt->fetchAll(PDO::FETCH_ASSOC);
-        $stmt->closeCursor();
-
-        foreach ($rs as $row) {
-            $ret[] = (int) $row['sbas_id'];
-        }
-
-        $this->set_data_to_cache($ret, self::CACHE_SBAS_IDS);
-
-        return $ret;
-    }
-
     public function get_databox($sbas_id)
     {
         $databoxes = $this->get_databoxes();
@@ -436,4 +396,20 @@ class appbox extends base
 
         parent::delete_data_from_cache($option);
     }
+
+    /**
+     * @return AccessRestriction
+     */
+    private function getAccessRestriction()
+    {
+        return $this->app['conf.restrictions'];
+    }
+
+    /**
+     * @return DataboxRepositoryInterface
+     */
+    private function getDataboxRepository()
+    {
+        return $this->app['repo.databoxes'];
+    }
 }
diff --git a/lib/classes/base.php b/lib/classes/base.php
index b7052cce39..fce6fa13fd 100644
--- a/lib/classes/base.php
+++ b/lib/classes/base.php
@@ -85,6 +85,9 @@ abstract class base implements cache_cacheableInterface
         return $this->connection;
     }
 
+    /**
+     * @return \Alchemy\Phrasea\Cache\Cache
+     */
     public function get_cache()
     {
         return $this->app['cache'];
@@ -118,7 +121,6 @@ abstract class base implements cache_cacheableInterface
             phrasea::reset_sbasDatas($appbox);
             phrasea::reset_baseDatas($appbox);
             phrasea::clear_sbas_params($this->app);
-            $keys[] = $this->get_cache_key(appbox::CACHE_SBAS_IDS);
 
             return $this->get_cache()->deleteMulti($keys);
         }
@@ -133,6 +135,11 @@ abstract class base implements cache_cacheableInterface
         }
     }
 
+    /**
+     * @param mixed $option
+     * @throws Exception
+     * @return string
+     */
     public function get_cache_key($option = null)
     {
         throw new Exception(__METHOD__ . ' must be defined in extended class');
diff --git a/lib/classes/cache/databox.php b/lib/classes/cache/databox.php
index 4d19868ef4..d0f79a4823 100644
--- a/lib/classes/cache/databox.php
+++ b/lib/classes/cache/databox.php
@@ -102,7 +102,6 @@ class cache_databox
                     break;
                 case 'structure':
                     $app->getApplicationBox()->delete_data_from_cache(\appbox::CACHE_LIST_BASES);
-                    $app->getApplicationBox()->delete_data_from_cache(\appbox::CACHE_SBAS_IDS);
 
                     $sql = 'DELETE FROM memcached
               WHERE site_id = :site_id AND type="structure" AND value = :value';
diff --git a/lib/classes/databox.php b/lib/classes/databox.php
index 7ebb2d1768..2bd5ac9ce6 100644
--- a/lib/classes/databox.php
+++ b/lib/classes/databox.php
@@ -23,80 +23,32 @@ use Alchemy\Phrasea\Core\PhraseaTokens;
 
 class databox extends base
 {
-    /**
-     *
-     * @var int
-     */
+    /** @var int */
     protected $id;
-
-    /**
-     *
-     * @var string
-     */
+    /** @var string */
     protected $structure;
-
-    /**
-     *
-     * @var Array
-     */
+    /** @var array */
     protected static $_xpath_thesaurus = [];
-
-    /**
-     *
-     * @var Array
-     */
+    /** @var array */
     protected static $_dom_thesaurus = [];
-
-    /**
-     *
-     * @var Array
-     */
+    /** @var array */
     protected static $_thesaurus = [];
-
-    /**
-     *
-     * @var Array
-     */
+    /** @var array */
     protected $_xpath_structure;
-
-    /**
-     *
-     * @var DOMDocument
-     */
+    /** @var DOMDocument */
     protected $_dom_structure;
-
-    /**
-     *
-     * @var DOMDocument
-     */
+    /** @var DOMDocument */
     protected $_dom_cterms;
-
-    /**
-     *
-     * @var SimpleXMLElement
-     */
+    /** @var SimpleXMLElement */
     protected $_sxml_structure;
-
-    /**
-     *
-     * @var databox_descriptionStructure
-     */
+    /** @var databox_descriptionStructure */
     protected $meta_struct;
-
-    /**
-     *
-     * @var databox_subdefsStructure
-     */
+    /** @var databox_subdefsStructure */
     protected $subdef_struct;
-
-    /**
-     *
-     * @var SimpleXMLElement
-     */
+    /** @var SimpleXMLElement */
     protected static $_sxml_thesaurus = [];
 
     const BASE_TYPE = self::DATA_BOX;
-    const CACHE_BASE_DATABOX = 'base_infos';
     const CACHE_META_STRUCT = 'meta_struct';
     const CACHE_THESAURUS = 'thesaurus';
     const CACHE_COLLECTIONS = 'collections';
@@ -107,13 +59,13 @@ class databox extends base
     private $labels = [];
     private $ord;
     private $viewname;
-    private $loaded = false;
 
     /**
      * @param Application $app
      * @param int         $sbas_id
+     * @param array       $row
      */
-    public function __construct(Application $app, $sbas_id)
+    public function __construct(Application $app, $sbas_id, array $row)
     {
         assert(is_int($sbas_id));
         assert($sbas_id > 0);
@@ -140,60 +92,24 @@ class databox extends base
         $this->user = $params['user'];
         $this->passwd = $params['password'];
         $this->dbname = $params['dbname'];
-    }
 
-    private function load()
-    {
-        if ($this->loaded) {
-            return;
-        }
-
-        try {
-            $row = $this->get_data_from_cache(static::CACHE_BASE_DATABOX);
-        } catch (\Exception $e) {
-            $sql = 'SELECT ord, viewname, label_en, label_fr, label_de, label_nl
-                FROM sbas WHERE sbas_id = :sbas_id';
-            $stmt = $this->app->getApplicationBox()->get_connection()->prepare($sql);
-            $stmt->execute(['sbas_id' => $this->id]);
-            $row = $stmt->fetch(\PDO::FETCH_ASSOC);
-            $stmt->closeCursor();
-
-            $this->set_data_to_cache($row, static::CACHE_BASE_DATABOX);
-        }
-
-        if (!$row) {
-            throw new NotFoundHttpException(sprintf('databox %d not found', $this->id));
-        }
-
-        $this->ord = $row['ord'];
-        $this->viewname = $row['viewname'];
-        $this->labels['fr'] = $row['label_fr'];
-        $this->labels['en'] = $row['label_en'];
-        $this->labels['de'] = $row['label_de'];
-        $this->labels['nl'] = $row['label_nl'];
-
-        $this->loaded = true;
+        $this->loadFromRow($row);
     }
 
     public function get_viewname()
     {
-        $this->load();
-
         return $this->viewname ? : $this->dbname;
     }
 
     public function set_viewname($viewname)
     {
-        $this->load();
-
         $sql = 'UPDATE sbas SET viewname = :viewname WHERE sbas_id = :sbas_id';
 
-        $stmt = $this->app->getApplicationBox()->get_connection()->prepare($sql);
+        $stmt = $this->get_appbox()->get_connection()->prepare($sql);
         $stmt->execute([':viewname' => $viewname, ':sbas_id' => $this->id]);
         $stmt->closeCursor();
 
-        $this->delete_data_from_cache(static::CACHE_BASE_DATABOX);
-        $this->app->getApplicationBox()->delete_data_from_cache(appbox::CACHE_LIST_BASES);
+        $this->get_appbox()->delete_data_from_cache(appbox::CACHE_LIST_BASES);
         cache_databox::update($this->app, $this->id, 'structure');
 
         $this->viewname = $viewname;
@@ -203,8 +119,6 @@ class databox extends base
 
     public function get_ord()
     {
-        $this->load();
-
         return $this->ord;
     }
 
@@ -213,7 +127,7 @@ class databox extends base
      */
     public function get_appbox()
     {
-        return $this->app['phraseanet.appbox'];
+        return $this->app->getApplicationBox();
     }
 
     /**
@@ -264,7 +178,7 @@ class databox extends base
 
         }
 
-        $conn = $this->app->getApplicationBox()->get_connection();
+        $conn = $this->get_appbox()->get_connection();
 
         $sql = "SELECT b.server_coll_id FROM sbas s, bas b
             WHERE s.sbas_id = b.sbas_id AND b.sbas_id = :sbas_id
@@ -299,8 +213,6 @@ class databox extends base
 
     public function get_label($code, $substitute = true)
     {
-        $this->load();
-
         if (!array_key_exists($code, $this->labels)) {
             throw new InvalidArgumentException(sprintf('Code %s is not defined', $code));
         }
@@ -314,22 +226,18 @@ class databox extends base
 
     public function set_label($code, $label)
     {
-        $this->load();
-
         if (!array_key_exists($code, $this->labels)) {
             throw new InvalidArgumentException(sprintf('Code %s is not defined', $code));
         }
 
         $sql = "UPDATE sbas SET label_$code = :label
             WHERE sbas_id = :sbas_id";
-        $stmt = $this->app->getApplicationBox()->get_connection()->prepare($sql);
+        $stmt = $this->get_appbox()->get_connection()->prepare($sql);
         $stmt->execute([':label' => $label, ':sbas_id'   => $this->id]);
         $stmt->closeCursor();
 
         $this->labels[$code] = $label;
 
-        $this->delete_data_from_cache(static::CACHE_BASE_DATABOX);
-
         phrasea::reset_sbasDatas($this->app['phraseanet.appbox']);
 
         return $this;
@@ -533,17 +441,16 @@ class databox extends base
         $stmt->closeCursor();
 
         $sql = "DELETE FROM sbas WHERE sbas_id = :sbas_id";
-        $stmt = $this->app->getApplicationBox()->get_connection()->prepare($sql);
+        $stmt = $this->get_appbox()->get_connection()->prepare($sql);
         $stmt->execute([':sbas_id' => $this->id]);
         $stmt->closeCursor();
 
         $sql = "DELETE FROM sbasusr WHERE sbas_id = :sbas_id";
-        $stmt = $this->app->getApplicationBox()->get_connection()->prepare($sql);
+        $stmt = $this->get_appbox()->get_connection()->prepare($sql);
         $stmt->execute([':sbas_id' => $this->id]);
         $stmt->closeCursor();
 
-        $this->app->getApplicationBox()->delete_data_from_cache(appbox::CACHE_LIST_BASES);
-        $this->app->getApplicationBox()->delete_data_from_cache(appbox::CACHE_SBAS_IDS);
+        $this->get_appbox()->delete_data_from_cache(appbox::CACHE_LIST_BASES);
 
         return;
     }
@@ -694,7 +601,6 @@ class databox extends base
         $databox = $app->findDataboxById($sbas_id);
 
         $databox->delete_data_from_cache(databox::CACHE_COLLECTIONS);
-        $app->getApplicationBox()->delete_data_from_cache(appbox::CACHE_SBAS_IDS);
 
         phrasea::reset_sbasDatas($app['phraseanet.appbox']);
 
@@ -798,7 +704,7 @@ class databox extends base
         $stmt->execute();
         $stmt->closeCursor();
 
-        $this->app->getApplicationBox()->delete_data_from_cache(appbox::CACHE_LIST_BASES);
+        $this->get_appbox()->delete_data_from_cache(appbox::CACHE_LIST_BASES);
 
         return;
     }
@@ -845,7 +751,7 @@ class databox extends base
     public function get_mountable_colls()
     {
         /** @var Connection $conn */
-        $conn = $this->app->getApplicationBox()->get_connection();
+        $conn = $this->get_appbox()->get_connection();
         $colls = [];
 
         $sql = 'SELECT server_coll_id FROM bas WHERE sbas_id = :sbas_id';
@@ -888,7 +794,7 @@ class databox extends base
     public function get_activable_colls()
     {
         /** @var Connection $conn */
-        $conn = $this->app->getApplicationBox()->get_connection();
+        $conn = $this->get_appbox()->get_connection();
         $base_ids = [];
 
         $sql = 'SELECT base_id FROM bas WHERE sbas_id = :sbas_id AND active = "0"';
@@ -932,7 +838,7 @@ class databox extends base
 
         $this->meta_struct = null;
 
-        $this->app->getApplicationBox()->delete_data_from_cache(appbox::CACHE_LIST_BASES);
+        $this->get_appbox()->delete_data_from_cache(appbox::CACHE_LIST_BASES);
         $this->delete_data_from_cache(self::CACHE_STRUCTURE);
         $this->delete_data_from_cache(self::CACHE_META_STRUCT);
 
@@ -1062,7 +968,7 @@ class databox extends base
      */
     public function registerAdmin(User $user)
     {
-        $conn = $this->app->getApplicationBox()->get_connection();
+        $conn = $this->get_appbox()->get_connection();
 
         $this->app->getAclForUser($user)
             ->give_access_to_sbas([$this->id])
@@ -1575,4 +1481,34 @@ class databox extends base
 
         return false;
     }
+
+    /**
+     * @param array $row
+     */
+    private function loadFromRow(array $row)
+    {
+        $this->ord = $row['ord'];
+        $this->viewname = $row['viewname'];
+        $this->labels['fr'] = $row['label_fr'];
+        $this->labels['en'] = $row['label_en'];
+        $this->labels['de'] = $row['label_de'];
+        $this->labels['nl'] = $row['label_nl'];
+    }
+
+    /**
+     * Return an array that can be used to restore databox.
+     *
+     * @return array
+     */
+    public function getRawData()
+    {
+        return [
+            'ord' => $this->ord,
+            'viewname' => $this->viewname,
+            'label_en' => $this->labels['en'],
+            'label_fr' => $this->labels['fr'],
+            'label_de' => $this->labels['de'],
+            'label_nl' => $this->labels['nl'],
+        ];
+    }
 }
diff --git a/tests/Alchemy/Tests/Phrasea/Controller/Admin/DataboxTest.php b/tests/Alchemy/Tests/Phrasea/Controller/Admin/DataboxTest.php
index 715d0cd6e9..a074ec40b9 100644
--- a/tests/Alchemy/Tests/Phrasea/Controller/Admin/DataboxTest.php
+++ b/tests/Alchemy/Tests/Phrasea/Controller/Admin/DataboxTest.php
@@ -111,7 +111,8 @@ class DataboxTest extends \PhraseanetAuthenticatedWebTestCase
 
         $this->setAdmin(true);
 
-        $collection = \collection::create(self::$DI['app'], $databox, self::$DI['app']['phraseanet.appbox'], 'TESTTODELETE');
+        $app = $this->getApplication();
+        $collection = \collection::create($app, $databox, $app['phraseanet.appbox'], 'TESTTODELETE');
 
         $this->XMLHTTPRequest('POST', '/admin/databox/' . $databox->get_sbas_id() . '/collections/order/', [
             'order' => [
@@ -394,7 +395,8 @@ class DataboxTest extends \PhraseanetAuthenticatedWebTestCase
         $this->assertTrue(is_object($content));
         $this->assertObjectHasAttribute('sbas_id', $content, $response->getContent());
 
-        $this->assertTrue(!!self::$DI['app']->getApplicationBox()->is_databox_indexable(new \databox(self::$DI['app'], self::$DI['collection']->get_sbas_id())));
+        $app = $this->getApplication();
+        $this->assertTrue(!!$app->getApplicationBox()->is_databox_indexable($app->findDataboxById(self::$DI['collection']->get_sbas_id())));
     }
 
     /**
diff --git a/tests/Alchemy/Tests/Phrasea/Controller/Admin/SubdefsTest.php b/tests/Alchemy/Tests/Phrasea/Controller/Admin/SubdefsTest.php
index 0e5ff69a56..7c8c1572e5 100644
--- a/tests/Alchemy/Tests/Phrasea/Controller/Admin/SubdefsTest.php
+++ b/tests/Alchemy/Tests/Phrasea/Controller/Admin/SubdefsTest.php
@@ -14,13 +14,15 @@ class SubdefsTest extends \PhraseanetAuthenticatedWebTestCase
 {
     protected $client;
 
-    protected $databox;
+    protected $databox_id;
 
     public function setUp()
     {
         parent::setUp();
-        $databoxes = self::$DI['app']->getDataboxes();
-        $this->databox = array_shift($databoxes);
+        $databoxes = $this->getApplication()->getDataboxes();
+        // Can not keep databox instance as appbox is cleared
+        $databox = array_shift($databoxes);
+        $this->databox_id = $databox->get_sbas_id();
     }
 
     public function getSubdefName()
@@ -33,30 +35,31 @@ class SubdefsTest extends \PhraseanetAuthenticatedWebTestCase
      */
     public function testRouteGetSubdef()
     {
-        self::$DI['client']->request("GET", "/admin/subdefs/" .  $this->databox->get_sbas_id() . "/");
+        self::$DI['client']->request("GET", "/admin/subdefs/" .  $this->databox_id . "/");
         $this->assertTrue(self::$DI['client']->getResponse()->isOk());
     }
 
     public function testPostRouteAddSubdef()
     {
         $name = $this->getSubdefName();
-        self::$DI['client']->request("POST", "/admin/subdefs/" .  $this->databox->get_sbas_id() . "/", ['add_subdef' => [
+        self::$DI['client']->request("POST", "/admin/subdefs/" .  $this->databox_id . "/", ['add_subdef' => [
                 'class'  => 'thumbnail',
                 'name'   => $name,
                 'group'  => 'image'
             ]]);
         $this->assertTrue(self::$DI['client']->getResponse()->isRedirect());
 
-        $subdefs = new \databox_subdefsStructure(new \databox(self::$DI['app'], $this->databox->get_sbas_id()), self::$DI['app']['translator']);
+        $app = $this->getApplication();
+        $subdefs = new \databox_subdefsStructure($app->findDataboxById($this->databox_id), $app['translator']);
         $subdefs->delete_subdef('image', $name);
     }
 
     public function testPostRouteDeleteSubdef()
     {
-        $subdefs =  $this->databox->get_subdef_structure();
+        $subdefs =  $this->getApplication()->findDataboxById($this->databox_id)->get_subdef_structure();
         $name = $this->getSubdefName();
         $subdefs->add_subdef("image", $name, "thumbnail");
-        self::$DI['client']->request("POST", "/admin/subdefs/" .  $this->databox->get_sbas_id() . "/", ['delete_subdef' => 'image_' . $name]);
+        self::$DI['client']->request("POST", "/admin/subdefs/" .  $this->databox_id . "/", ['delete_subdef' => 'image_' . $name]);
         $this->assertTrue(self::$DI['client']->getResponse()->isRedirect());
         try {
             $subdefs->get_subdef("image", $name);
@@ -68,10 +71,10 @@ class SubdefsTest extends \PhraseanetAuthenticatedWebTestCase
 
     public function testPostRouteAddSubdefWithNoParams()
     {
-        $subdefs =  $this->databox->get_subdef_structure();
+        $subdefs =  $this->getApplication()->findDataboxById($this->databox_id)->get_subdef_structure();
         $name = $this->getSubdefName();
         $subdefs->add_subdef("image", $name, "thumbnail");
-        self::$DI['client']->request("POST", "/admin/subdefs/" .  $this->databox->get_sbas_id() . "/"
+        self::$DI['client']->request("POST", "/admin/subdefs/" .  $this->databox_id . "/"
             , ['subdefs' => [
                 'image_' . $name
             ]
@@ -87,7 +90,8 @@ class SubdefsTest extends \PhraseanetAuthenticatedWebTestCase
         );
 
         $this->assertTrue(self::$DI['client']->getResponse()->isRedirect());
-        $subdefs = new \databox_subdefsStructure(new \databox(self::$DI['app'], $this->databox->get_sbas_id()), self::$DI['app']['translator']);
+        $app = $this->getApplication();
+        $subdefs = new \databox_subdefsStructure($app->findDataboxById($this->databox_id), $app['translator']);
         $subdef = $subdefs->get_subdef("image", $name);
 
         /* @var $subdef \databox_subdef */
diff --git a/tests/Alchemy/Tests/Phrasea/Databox/CachedDataboxRepositoryTest.php b/tests/Alchemy/Tests/Phrasea/Databox/CachedDataboxRepositoryTest.php
new file mode 100644
index 0000000000..4810c4883a
--- /dev/null
+++ b/tests/Alchemy/Tests/Phrasea/Databox/CachedDataboxRepositoryTest.php
@@ -0,0 +1,117 @@
+<?php
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2015 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Alchemy\Tests\Phrasea\Databox;
+
+use Alchemy\Phrasea\Databox\CachedDataboxRepository;
+use Alchemy\Phrasea\Databox\DataboxFactory;
+use Alchemy\Phrasea\Databox\DataboxRepositoryInterface;
+use Doctrine\Common\Cache\Cache;
+use Prophecy\Argument;
+use Prophecy\Prophecy\ObjectProphecy;
+
+final class CachedDataboxRepositoryTest extends \PHPUnit_Framework_TestCase
+{
+    /** @var ObjectProphecy */
+    private $cache;
+    private $cacheKey = 'test_key';
+    /** @var ObjectProphecy */
+    private $factory;
+    /** @var ObjectProphecy */
+    private $repository;
+
+    /** @var CachedDataboxRepository */
+    private $sut;
+
+    protected function setUp()
+    {
+        $this->cache = $this->prophesize(Cache::class);
+        $this->repository = $this->prophesize(DataboxRepositoryInterface::class);
+        $this->factory = $this->prophesize(DataboxFactory::class);
+
+        $this->sut = new CachedDataboxRepository(
+            $this->repository->reveal(),
+            $this->cache->reveal(),
+            $this->cacheKey,
+            $this->factory->reveal()
+        );
+    }
+
+    public function testItImplementsDataboxRepositoryInterface()
+    {
+        $this->assertInstanceOf(DataboxRepositoryInterface::class, $this->sut);
+    }
+
+    public function testItFindsASpecificDataboxWhenNotInCache()
+    {
+        $databox = $this->prophesize(\databox::class);
+
+        $this->cache->fetch($this->cacheKey)
+            ->willReturn(false);
+        $this->repository->find(42)
+            ->willReturn($databox->reveal());
+
+        $this->assertSame($databox->reveal(), $this->sut->find(42));
+    }
+
+    public function testItHydrateDataboxWhenInCache()
+    {
+        $databox = $this->prophesize(\databox::class);
+
+        $this->cache->fetch($this->cacheKey)
+            ->willReturn([42 => ['foo' => 'bar']]);
+        $this->repository->find(42)
+            ->shouldNotBeCalled();
+        $this->factory->create(42, ['foo' => 'bar'])
+            ->willReturn($databox->reveal());
+
+        $this->assertSame($databox->reveal(), $this->sut->find(42));
+    }
+
+    public function testItProperlySaveCacheOnFindAll()
+    {
+        $databox = $this->prophesize(\databox::class);
+        $databox->get_sbas_id()
+            ->willReturn(42);
+        $databox->getRawData()
+            ->willReturn(['foo' => 'bar']);
+
+        $cache_data = [42 => ['foo' => 'bar']];
+        $databoxes = [42 => $databox->reveal()];
+
+        $this->cache->fetch($this->cacheKey)
+            ->willReturn(false);
+        $this->repository->findAll()
+            ->willReturn($databoxes);
+        $this->cache->save($this->cacheKey, $cache_data)
+            ->shouldBeCalled();
+
+        $this->factory->createMany(Argument::any())
+            ->shouldNotBeCalled();
+
+        $this->assertSame($databoxes, $this->sut->findAll());
+    }
+
+    public function testItFindsAllDeclaredDataboxesFromCache()
+    {
+        $databox = $this->prophesize(\databox::class);
+
+        $cache_data = [42 => ['foo' => 'bar']];
+        $databoxes = [42 => $databox->reveal()];
+
+        $this->cache->fetch($this->cacheKey)
+            ->willReturn($cache_data);
+        $this->repository->findAll()
+            ->shouldNotBeCalled();
+        $this->factory->createMany($cache_data)
+            ->willReturn($databoxes);
+
+        $this->assertSame($databoxes, $this->sut->findAll());
+    }
+}
diff --git a/tests/Alchemy/Tests/Phrasea/Databox/DbalDataboxRepositoryTest.php b/tests/Alchemy/Tests/Phrasea/Databox/DbalDataboxRepositoryTest.php
new file mode 100644
index 0000000000..e0465b99f4
--- /dev/null
+++ b/tests/Alchemy/Tests/Phrasea/Databox/DbalDataboxRepositoryTest.php
@@ -0,0 +1,102 @@
+<?php
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2015 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Alchemy\Tests\Phrasea\Databox;
+
+use Alchemy\Phrasea\Databox\DataboxFactory;
+use Alchemy\Phrasea\Databox\DataboxRepositoryInterface;
+use Alchemy\Phrasea\Databox\DbalDataboxRepository;
+use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\Driver\Statement;
+use Prophecy\Argument;
+use Prophecy\Prophecy\ObjectProphecy;
+
+final class DbalDataboxRepositoryTest extends \PHPUnit_Framework_TestCase
+{
+    /** @var ObjectProphecy */
+    private $connection;
+    /** @var ObjectProphecy */
+    private $factory;
+    /** @var DbalDataboxRepository */
+    private $sut;
+
+    protected function setUp()
+    {
+        $this->connection = $this->prophesize(Connection::class);
+        $this->factory = $this->prophesize(DataboxFactory::class);
+
+        $this->sut = new DbalDataboxRepository($this->connection->reveal(), $this->factory->reveal());
+    }
+
+    public function testItImplementsDataboxRepositoryInterface()
+    {
+        $this->assertInstanceOf(DataboxRepositoryInterface::class, $this->sut);
+    }
+
+    public function testItFindsDataboxProperly()
+    {
+        $databox = $this->prophesize(\databox::class);
+
+        $statement = $this->prophesize(Statement::class);
+        $this->connection
+            ->prepare('SELECT ord, viewname, label_en, label_fr, label_de, label_nl FROM sbas WHERE sbas_id = :id')
+            ->willReturn($statement->reveal());
+        $statement->execute(['id' => 42])
+            ->shouldBeCalled();
+        $statement->fetch(\PDO::FETCH_ASSOC)
+            ->willReturn(['foo' => 'bar']);
+        $statement->closeCursor()
+            ->shouldBeCalled();
+
+        $this->factory->create(42, ['foo' => 'bar'])
+            ->willReturn($databox->reveal());
+
+        $this->assertSame($databox->reveal(), $this->sut->find(42));
+    }
+
+    public function testItReturnsNullOnNonExistentDatabox()
+    {
+        $statement = $this->prophesize(Statement::class);
+        $this->connection
+            ->prepare('SELECT ord, viewname, label_en, label_fr, label_de, label_nl FROM sbas WHERE sbas_id = :id')
+            ->willReturn($statement->reveal());
+        $statement->execute(['id' => 42])
+            ->shouldBeCalled();
+        $statement->fetch(\PDO::FETCH_ASSOC)
+            ->willReturn(false);
+        $statement->closeCursor()
+            ->shouldBeCalled();
+
+        $this->factory->create(42, Argument::any())
+            ->shouldNotBeCalled();
+
+        $this->assertNull($this->sut->find(42));
+    }
+
+    public function testItFindsAllDataboxes()
+    {
+        $databox = $this->prophesize(\databox::class);
+
+        $statement = $this->prophesize(Statement::class);
+        $this->connection
+            ->prepare('SELECT sbas_id, ord, viewname, label_en, label_fr, label_de, label_nl FROM sbas')
+            ->willReturn($statement->reveal());
+        $statement->execute()
+            ->shouldBeCalled();
+        $statement->fetch(\PDO::FETCH_ASSOC)
+            ->willReturn(['sbas_id' => 42, 'foo' => 'bar'], false);
+        $statement->closeCursor()
+            ->shouldBeCalled();
+
+        $this->factory->createMany([42 => ['foo' => 'bar']])
+            ->willReturn([$databox->reveal()]);
+
+        $this->assertSame([$databox->reveal()], $this->sut->findAll());
+    }
+}