The 7.2TB Promise VTrak 16x SAS Expansion Chassis from Apple is an expansion hard drive unit for the Promise VTrak E-Class RAID subsystem. It is populated with 16 450GB 15,000rpm SAS 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 450GB (7.2TB capacity) 15,000rpm SAS hard drives have been pre-installed and tested
- Four mini-SAS (4x) ports; two ports per I/O module
- SES-2 compliant enclosure management