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The Promise 32TB VTrak 16x SATA Expansion Chassis from Apple is an expansion hard drive unit for the Promise VTrak E-Class RAID subsystem. It is populated with sixteen 2TB SATA 7200rpm hard disks. The chassis is in a 3U rackmount form factor and requires the Promise VTrak E-Class RAID to function. This expansion chassis offers all of the same benefits as its host, making it an excellent option for VTrak E-Class owners who require extra storage capacity.
3U rack-optimized enclosure with 16 hot-swappable drive bays
Dual redundant active/active controllers
Sixteen 2TB (32TB capacity) 7200-rpm SATA hard drives (pre-installed and tested)
Four mini-SAS (4x) ports; two ports per I/O module
SES-2 compliant enclosure management
In the Box
Promise Technology Promise 32TB VTrak 16x SATA Expansion Chassis