The RTX Secure 410-3QR hard drive enclosure brings ease of use, flexibility, and encryption to RAID portable storage. Strong AES 256-bit encryption protects your data if the hard drive falls into the wrong hands. CRU encryption is hardware based and encrypts every sector of the drive including boot sectors, swap space, and temp files. Data is encrypted in real time in the hardware completely independent of the operating system. A physical key is used to encrypt, decrypt, and grant access to the data. This means your important and sensitive data is safe. TrayFree bays make adding drives effortless. It's as easy as opening the door, sliding the drive in, and closing the door. No screws, no trays. It just works. The state-of-the-art hardware RAID controller built into RTX Secure 410-3QR offers RAID 0, 1, 10, 3 and the highly sought-after RAID 5. RAID 5 is fast, ensures data safety and will continue to function in the event of a single hard drive failure. If a hard drive should fail you can keep using the unit with no data loss. To continue protecting your data simply replace the drive to initiate an automatic rebuild process. If you're going to carry RTX Secure 410-3QR wherever you go, rest assured it will connect to most computers. With four different connection options (USB 2.0, USB 3.0, FireWire 800, and eSATA), you'll be ready for whatever you encounter. Low power consumption and quiet fans make the RTX Secure 410-3QR the quietest RTX product we offer. Additional features: - Support for any capacity 3.5” SATA hard drive - 3-year limited warranty - Free tech support by phone or email Anyone who needs an encrypted RAID enclosure with USB 3.0 for 3.5-inch hard drives will find the RTX Secure 410-3QR a reliable device. Find a reseller near you or buy online.