The Sonnet Fusion R400Q rack mount SATA drive enclosure provides unmatched flexibility!

With four interfaces from which to choose, you have the option to plug into existing FireWire or USB connections for convenience, or step up to ultimate performance by connecting to an eSATA* host controller (like those from Sonnet and CalDigit). The Sonnet Fusion R400Q is platform independent and works with Mac, Windows and Linux servers, and is RoHS compliant.
 

Sonnet Fusion R400Q SATA Rack Mount Enclosure Features:

• 1U rack mount enclosure with 4 hot-swappable 3.5" drive trays 
• Compatible with all 3.5" SATA I (Serial ATA 1.5Gb/s) and SATA II (Serial ATA 3Gb/s) Hard Drives
• Short form factor (13.5" deep) allows use in the shortest portable racks. 
• SATA II compliant; 3 Gb/s and 1.5 Gb/s auto-negotiation 
• Quad interface—eSATA*, FireWire 800, FireWire 400, and USB 2.0 assure ultimate connection flexibility 
• Built-in SATA II port multiplier for one cable to host connection 
• Built-in universal power supply 
• Drive activity and drive presence LEDs 
• Front panel power switch 
• Platform independent—works with Mac, Windows or Linux servers 

*requires an eSATA controller that supports SATA Port Multipliers