| Model | Color | Capacity |
|---|---|---|
| EN-CADA4BU3E-ZB | Black | Enclosure only |
| EN-CADA4SU3E-ZB | Silver | Enclosure only |
| CADA008U3E4-B | Black | 8TB (4x 2TB) |
| CADA004U3E4-B | Black | 4TB (4x 1TB) |
| CADA008U3E4-S | Silver | 8TB (4x 2TB) |
| CADA004U3E4-S | Silver | 4TB (4x 1TB) |
One gigabyte (GB) = one billion bytes. One terabyte (TB) = one trillion bytes. The total accessible capacity may be less and actual capacity depends on the operating environment and formatting.
Total usuable capacity in RAID devices depend on RAID mode. RAID 1 (mirrored) arrays have half capacity, RAID 5 arrays lose the equivalent of the capacity of one drive per set (one of four drives in this case)..

USB 3.0 + eSATA
RAID 4-Bay Disk Array
This 4-bay disk array features swappable hard disks and a built-in RAID controller. No need to set up RAID on your computer, just plug the drive in and start transferring files immediately.
The array is preconfigured in RAID 5 to protect your important data - if one drive fails, replace it with an identical drive and the data will automatically rebuild.
Set it to RAID 5 for automatic background rebuilding and optimum security for your files as well as increased data transfer speeds. Its SATA interface provides a faster boot process and quicker loading of programs and data. Ideal for people working with huge multimedia files.
Choose between USB 3.0 and eSATA for optimal performance.