SR250 Xeon E-2276G (6C 3.8GHz 12MB Cache/80W), 1x16GB, OB, 2.5″ HS (8), SW RAID, HS 450W, XCC Standard, Rails
| Attribute | Specification |
|---|---|
| Form factor | 1U rack-mount. |
| Processor | One Intel Xeon E, Core i3, Pentium Gold, or Celeron processor. |
| Chipset | Intel C246. |
| Memory | 4 DIMM sockets (two memory channels with two DIMMs per channel). Support for ECC UDIMMs. Memory speed up to 2666 MHz. |
| Memory capacity |
|
| Memory protection | Error correction code (ECC). |
| Drive bays |
|
| Internal storage capacity |
|
| Storage controller |
|
| Optical drive bays | None. Support for an external USB DVD RW Optical Disk Drive (See Optical drives). |
| Network interfaces | 2x Onboard 10/100/1000 Mb Ethernet RJ-45 ports (BCM5720 NIC). |
| I/O expansion slots | Up to three slots. Slot 3 is the fixed slot on the system planar, and the remaining slots depend on the riser cards installed. The slots are as follows:
|
| Ports |
|
| Cooling | Four non-hot-swap system fans. |
| Power supply | One fixed 300 W Gold, or up to two redundant hot-swap 450 W Platinum AC power supplies. |
| Video | Matrox G200 with 16 MB memory integrated into the XClarity Controller. Maximum resolution is 1920×1200 at 60 Hz with 32 bits per pixel. |
| Hot-swap parts | Drives (select models) and power supplies (select models). |
| Systems management | XClarity Controller (XCC) Standard, Advanced, or Enterprise (Pilot 4 chip), proactive platform alerts, XClarity Provisioning Manager, XClarity Essentials, XClarity Administrator, XClarity Integrators for VMware vCenter and Microsoft System Center, XClarity Energy Manager, Capacity Planner. |
| Security features | Power-on password, administrator’s password, secure firmware updates, Trusted Platform Module (TPM) 1.2 or 2.0 (configurable UEFI setting). Optional lockable front bezel. Optional Nationz TPM (available only in PRC). |
| Operating systems | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi. See the Operating systems section for specifics. |
| Warranty | One-year (7Y52) or three-year (7Y51, 7Y72, and 7Y73) customer-replaceable unit (CRU) and onsite limited warranty with 9×5 Next Business Day Parts Delivered. |
| Service and support | Optional service upgrades are available through Lenovo Services: 2-hour or 4-hour response time, 6-hour or 24-hour committed service repair (select areas), warranty extension up to 5 years, 1-year or 2-year post-warranty extensions, Premier Support, YourDrive YourData, Enterprise Software Support, and Basic Hardware Installation Services. |
| Dimensions | Width: 435 mm (17.1 in.), height: 43 mm (1.7 in.), depth: 545 mm (21.5 in.). See Physical specifications for details. |
| Weight | Base configuration: 9.1 kg (20.1 lb), maximum: 12.3 kg (27.1 lb) |
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