DataPort 10 Secure with Internal Key offers government strength 256-bit hardware-based encryption in the RTX storage system with little to no key management. The RTX222-QR includes two DataPort 10 Secure frame and carrier assemblies with the internal encryption keys (dongle). The internal encryption key is connected to the frames that stay mounted in the RTX enclosure. This means that when the carrier is inserted into the enclosure the data is automatically accessible. However, once the carrier is removed from the RTX enclosure to store off-site, the contents are completely encrypted and can only be accessed from the host frame or another DP10 Secure device and matching encryption key (dongle). If the carrier is lost or stolen, the data cannot be accessed without the proper encryption key (dongle). Manufacturer: CRU Acquisitions Group, LLC Manufacturer Part Number: 35250-2530-0101 Manufacturer Website Address: Brand Name: CRU Product Line: RTX Product Model: RTX222-QR Product Name: RTX222-QR DAS Hard Drive Array Product Type: DAS Hard Drive Array Number of Hard Drives Supported: 2 Number of Hard Drives Installed: No RAID Supported: Yes Number of Total Expansion Bays: 2 Number of 3.5" Bays: 2 Host Interface: USB 2.0 Host Interface: eSATA Host Interface: FireWire/i.LINK 800 Host Interface: FireWire/i.LINK 400 Height: 6.3" Width: 6.9" Depth: 10.9" Package Contents: RTX222-QR DAS Hard DriveArray Converter Cable 2 x DataPort 10 Secure Frame Carrier Assemblies