Intel-SR1600URHS-R - Xeon® 5600 SR1600URHS-R 3 x 3.5" SAS/SATA
  1. Supports Two Intel® Xeon® Quad-core Processors 5600 Series
  2. 1U Rack, 3 x 3.5" Hot-swap Hard Drive bay
  3. One fixed high-efficiently 600W power supply
  4. One full-height riser with PIC Express slot

Intel-SR1625UR-R - Xeon® 5600 SR1625UR-R 6 x 2.5" SAS/SATA
  1. Supports Two Intel® Xeon® Quad-core Processors 5600 Series
  2. 1U Rack, 6 x 2.5" Hot-swap Hard Drive bay
  3. One hot-swap and redundant capable high-efficiently
  4. One rull-height full-length riser with PCI Express solt

Intel-SR1670HV-R - Xeon® 5600 SR1670HV-R 8 x 2.5" SAS/SATA
  1. Supports Two Intel® Xeon® Quad-core Processors 5600 Series
  2. 1U Rack, 8 x 2.5" Fixed Hard Drive bay
  3. Two high-efficient non-redundant 770W power supplies
  4. Eight non-redundant non-hotswap dual-rotor fans