| System scale | Support area |
|---|---|
| 50-20,000 desktops |
APAC, China, US, EMEA Latin America |
| NEC Express5800/R120b-2 | NEC Express5800/B120b | NEC Express5800/B120b-d | |
|---|---|---|---|
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| Types of servers | Rack server | Blade server | Blade server |
| Processor | Intel® Xeon® processor X5690, X5687, X5675, X5650, E5645, E5620, E5606, E5503 | Intel® Xeon® Processor X5670, X5650, E5645, L5640, E5606 | Intel® Xeon® Processor X5670, L5640 |
| No. of Processor | 1 - 2 | 1 - 2 | 1 - 2 |
| Chipset | Intel® 5520 | Intel® 5500 | Intel® 5500 |
| Memory | DDR3L-1066 or -1333 with ECC, x4 SDDC, lock step mode (x8 SDDC), memory mirroring Max. 192GB | DDR3-1066/1333 with ECC, x4 SDDC, lock step mode (x8 SDDC), memory mirroring*1 Max. 128GB | DDR3-1066/1333 with ECC, x4 SDDC, lock step mode (x8 SDDC), memory mirroring*1 Max. 128GB |
| Internal Storage | 2.5" disk bay x 12 or 3.5" disk bay x 6 RAID 0/1: standard RAID 0/1/5/6: optional |
2.5" disk bay x 2 Max. SATA 1TB RAID 0/1: standard*2 | No internal drive available |
| Product details | R120b-2 | B120b | B120b-d |
| Download brochures | Brochures | Brochures | Brochures |
*1: For memory RAS functions, contact your local NEC sales office.
*2:Linux does not support B120a on-board disk array.
* The number of servers differ depending on customer's requirements.

Resources are allocated according to each user's performance requirements, enabling users to complete projects seamlessly.

If the server load increases, Virtual PC is moved automatically to a less-loaded server to maintain a balance within the servers.