| | 4U/Tower 25.5" Depth | 3rd Generation Intel® Core™ |  Up to 128GB DDR3 ECC Reg. | 
- (2) PCIe 3.0 x16
- (1) PCIe 3.0 x4
- (1) PCIe 2.0 x4
- (1) PCI
| 
(8) SATA/SAS 3.5" Hot-swap | |
| | 4U/Tower 25.5" Depth | Dual Intel® Xeon® E5-2600 |  Up to 512GB DDR3 ECC Reg. | 
- (3) PCIe 3.0 x16
- (2) PCIe 3.0 x8
- (1) PCIe 3.0 x4
| 
(8) SATA/SAS 3.5" Hot-swap | |
| | 4U/Tower 25.5" Depth | Dual Intel® Xeon® E5-2600 |  Up to 512GB DDR3 ECC Reg. | 
- (3) PCIe 3.0 x16
- (3) PCIe 3.0 x8
| 
(8) SATA/SAS 3.5" Hot-swap |  |
| | 4U/Tower 25.5" Depth | Dual Intel® Xeon® 5600 |  Up to 192GB DDR3 ECC Reg. | 
- (2) PCIe 2.0 x16
- (1) PCIe x4
- (3) PCI
| 
(8) SATA/SAS 3.5" Hot-swap |  |
| | 4U/Tower 25.5" Depth | Dual Intel® Xeon® 5600 |  Up to 384GB DDR3 ECC Reg. | 
- (2) PCIe 2.0 x16
- (4) PCIe 2.0 x8
- (1) PCIe 2.0 x4
| 
(8) SATA/SAS 3.5" Hot-swap |  |
| | 4U/Tower 28.4" Depth | Quad Intel® Xeon® 4600 |  Up to 1TB DDR3 ECC Reg. | 
| 
(5) SATA/SAS 3.5" Hot-swap |  |
| | 4U/Tower 28.4" Depth | Quad Intel® Xeon® 4600 |  Up to 1TB DDR3 ECC Reg. | 
| 
(5) SATA/SAS 3.5" Hot-swap |  - Redundant Power
- Integrated 10 Gigabit Ethernet
- Integrated 6G SAS Controller
|
| | 4U/Tower 25.5" Depth | Socket AM3+ AMD FX Processors |  Up to 32GB DDR3 | 
- (2) PCIe 2.0 x16
- (4) PCIe 2.0 x1
- (1) PCI
| 
(8) SATA/SAS 3.5" Hot-swap |  |
| | 4U/Tower 25.5" Depth | Dual AMD Opteron™ 6300 |  Up to 256GB DDR3 ECC Reg. | 
- (3) PCIe 2.0 x16
- (1) PCIe 2.0 x8
- (1) PCIe 2.0 x4
| 
(8) SATA/SAS 3.5" Hot-swap |  |
| | 4U/Tower 28.4" Depth | Quad AMD Opteron™ 6300 |  Up to 512GB DDR3 ECC Reg. | 
- (2) PCIe 2.0 x16
- (1) PCIe 2.0 x8
- (1) UIO or PCIe x8
| 
(8) SATA/SAS 3.5" Hot-swap |  |