Form Factor: 2U
Single/Dual Expansion Modules: Dual 12Gb SAS standard (MiniSAS-HD SFF 8644), with active/active failover
Expandability (via Daisy-Chain): Up to 8 D1212 units per SAS Chain
RAID Support: RAID 0, 1, 5, 6, 10, 50, 60 (HBA-dependent)
Power Supplies and Fans: Two 580W (1+1) hot-swap/redundant 80 Plus Gold power supplies; two integrated fans per
Limited Warranty: 3- or 5-year Limited Warranty, 9x5 Next Business Day (upgradeable), or 9x5x4, or 24/7x4.