ICY DOCK White Dual bay 1394b eSATA & USB 2.0 RAID Enclosure

Features : 

* Support 3TB in each slot for all 4 RAID modes for up to 6TB of storage. 
* Front LED indicator light to monitor disk function in case of failure in RAID 1 (SAFE). 
* Support 2 x 3.5" SATA I / II / III hard drives for maximum storage. 
* Plug & Play USB 2.0 (480 Mbps) + eSATA (300 Mbps) + FireWire 800 (800 Mbps) interfaces with OXFORD946 chipset. 
* Built-in hardware RAID controller allows four different RAID configurations: RAID 0 (FAST) RAID 1 (SAFE) JBOD & BIG 
* No additional software and hardware required. 
* High performance 40 mm Sunon MAGLev cooling fan with adjustable speed control for ultra-quiet operation. 
* Tool-Less design for easy hard drive upgrade or replacement. 
* Solid aluminum body construction for portability heat dissipation and extra protection. 
* Built in security slot for security cable kit. 
* Compatible with Mac OS X Time Machine. 
* Designed for media professionals using Mac or PC systems. 
* Limited 3 year warranty to complement the typical warranty of a hard drive. 

Note: Due to the chipset designs swapping hard drives in JBOD mode regardless of the interface used must be done while the enclosure is powered off. 

If this is not done the enclosure will not refresh and properly recognize the inserted hard drive.