The NEC Express5800/R120b-2 is a dual-socket 2U rack server enabling high-density mounting and combining outstanding performance, reliability, energy saving parts and green technology.
In addition, the platform features internal expandability and large memory capacity for future growth.
| R120b-2 | |
|---|---|
| Form factor / height | 2U Rack |
| Number of processors | 1 to 2 |
| Processor type | Intel® Xeon® Processor E5503 (2 GHz/2-core/4 MB)* Intel® Xeon® Processor E5606 (2.13 GHz/4-core/8 MB) Intel® Xeon® Processor E5620 (2.40 GHz/4-core/12 MB) Intel® Xeon® Processor E5645 (2.40 GHz/6-core/12 MB)* Intel® Xeon® Processor X5650 (2.66 GHz/6-core/12 MB) Intel® Xeon® Processor X5675 (3.06 GHz/6-core/12 MB)* Intel® Xeon® Processor X5687 (3.60 GHz/4-core/12 MB)* Intel® Xeon® Processor X5690 (3.46 GHz/6-core/12 MB)* * 2.5-inch drive model only |
| Memory type | DDR3-1066 ECC RDIMM DDR3-1333 ECC RDIMM |
| Memory slots | 12 |
| Maximum memory | 192 GB |
| Storage type | Hot plug 2.5-inch SAS Hot plug 2.5-inch SATA Hot plug 2.5-inch SSD Hot plug 3.5-inch SATA |
| Maximum internal drive bays | 12 2.5-inch 6 3.5-inch |
| Maximum internal storage | 18 TB |
| Removable media | 1 bay for optical disk drive 1 bay for internal tape drive |
| LAN interface | 2 1000BASE-T |
| Expansion slots | 3 PCIe x8 Gen 2 1 PCIe x4 Gen 2 1 PCIe x4 Gen 2 for a RAID controller * The slot mix changes by installing optional riser cards |
| Video (VRAM) | Integrated in the Server Management Controller (32 MB) |
| Server management | EXPRESSSCOPE Engine 2 |
| Redundant power supply | Optional, hot plug |
| Redundant cooling | Optional, hot plug |
| Interface |
2 VGA, 1 keyboard, 1 mouse, 1 to 2 serial, 4 USB 2.0 (plus 4 internal USB 2.0), 2 LAN, 1 management LAN |
| Dimensions (W x D x H) and maximum weight | 445.2 x 721.2 x 86.7 mm / 17.5 x 28.4 x 3.4 in 31 kg / 68.34 lb |
| Temperature and humidity condition (non-condensing) |
Operating: 10 to 35°C / 50 to 95°F, 20 to 80% Non operating: -10 to 55°C / 14 to 131°F, 20 to 80% |
| Operating systems and virtualization software |
Microsoft® Windows Server® 2003 R2, Standard Edition Microsoft® Windows Server® 2003 R2, Standard x64 Edition Microsoft® Windows Server® 2003 R2, EnterpriseEdition Microsoft® Windows Server® 2003 R2, Enterprise x64 Edition Microsoft® Windows Server® 2008 Standard Microsoft® Windows Server® 2008 Standard (x64) Microsoft® Windows Server® 2008 Enterprise Microsoft® Windows Server® 2008 Enterprise (x64) Microsoft® Windows Server® 2008 R2 Standard Microsoft® Windows Server® 2008 R2 Enterprise Red Hat Enterprise Linux 1 Red Hat Enterprise Linux(EM64T) 1 SUSE Linux Enterprise Server 1 SUSE Linux Enterprise Server(EM64T) 1 VMware® ESX&tm; 4.1 |
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