4.4 stars, based on 76 reviews

Cru Rtx221-3Qr Das Array - 2 X Hdd Supported - 4 Tb Installed Hdd Capacity - Serial Ata/300 Controller - Raid Supported 0, 1, 1 - 2 X Total Bays - 2 X 2.5"/3.5" Bay - External - Rohs Compliance

The CRU® RTX®221-3QR is ideal for backup and external storage requirements for workgroups of all kinds, as well as SMB and home office environments

USD 787.18

In stock


Users have a choice of setting up the RTX221-3QR as a RAID1 mirror, so data is automatically and simultaneously written to both drives, or as a large RAID0 volume to create a speedy solution that incorporates both drives into a single storage volume. /p

With its USB 3.0/2.0, eSATA, and FireWire 800 connectivity options, the RTX221-3QR provides fast backup or external storage for many kinds of applications