Lenovo 7Y51A030EA User Manual
ThinkSystem SR250 Platform Specifications
Components Specification
Form factor
Dimensions
Weight
Processor
Chipset Intel C246 Platform Controller Hub
Memory 4 DIMM sockets with 2 channels, 2 DIMMs per channel. UDIMM. DDR4-2666.
Memory capacity 64GB with 4x 16GB UDIMMs
Memory protection ECC
Storage controllers
Disk drive bays
Disk support
Optical None optical bay, using USB optical (External USB DVD-RW, PN: 7XA7A05926)
Network interfaces
Security features
Operating systems
supported
Systems
management
GPU support Up to one optional GPU, NVIDIA Quadro P620
Base warranty
Power supply
1U rack
Height: 43 mm (1.7 in), width: 434.4 mm (17.1 in), depth: 497.8 mm (19.6 in).
The depth is counted from EIA flange front surface to rear of chassis
Maximum configuration: 27.1 lb (12.3 kg)
Up to one Intel Xeon E family processor, up to 95W, up to 6 cores at 3.8GHz, up to
12MB cache, up to DDR4-2666 memory speed.
Or up to one 8th Intel Core i3 processor, up to 91W, up to 4 cores at 4.0GHz, up to
8MB cache, up to DDR4-2400 memory speed.
Or up to one Intel Pentium Gold processor, up to 54W, 2 cores at 3.9GHz, 4MB
cache, DDR4-2400 memory speed
Or up to one Intel Celeron processor, up to 54W, 2 cores at 3.2GHz, 2MB cache,
DDR4-2400 memory speed
Supports the following RAID/HBA adapters:
RAID adapter Interface Drive type RAID levels JBOD Cache
Onboard SATA 6Gbps SATA S ATA 0/1/10/5 Ye s None None No
530-8i 12Gbps SAS SATA/SAS 0/1/10/5/50 Yes None None Ye s
730-8i 12Gbps SAS SATA/SAS 0/1/10/5/50 Yes 1GB None No
930-8i 12Gbps SAS SATA/SAS 0/1/10/5/50/6/60 Ye s 2GB Flash backup Ye s
430-8i 12Gbps SAS SATA/SAS - Ye s None None 430-8e 12Gbps SAS SATA/SAS - Ye s None None 930-8e 12Gbps SAS SATA/SAS 0/1/10/5/50/6/60 Ye s 4GB Flash backup Ye s
Cache
protection
FastPath
Supports 4 front 3.5" SATA simple-swap bays. Or 4 front 3.5" SATA/SAS HS bays.
Or 8 front 2.5" SATA/SAS HS bays. Or 10x 2.5" HS bays with 8 SATA/SAS bays plus
2 Anybay.
Optional one internal M.2 SSD for boot, consumes one onboard SATA port
For 3.5" SS bay
For 3.5" HS bay
(3.5" disks or
2.5" disks with
3.5" tray)
For 2.5" HS bay
M.2 SSD M.2 SATA SSD 32GB/128GB/480GB
3.5" HDD, SATA6Gbps, 7.2K 1TB/2TB/4TB/6TB/8TB
2.5" SSD, SATA6Gbps 240GB/480GB/960GB
3.5" HDD, SATA6Gbps, 7.2K 1TB/2TB/4TB/6TB/8TB
3.5" HDD, SAS12Gbps, 7.2K 1TB/2TB/4TB/6TB/8TB
2.5" HDD, SAS12Gbps, 15K 300GB/600GB/900GB
2.5" SSD, SATA6Gbps 240GB/480GB/960GB
2.5" HDD, SATA6Gbps, 7.2K 1TB/2TB
2.5" HDD, SAS12Gbps, 7.2K 1TB/2TB
2.5" HDD, SAS12Gbps, 10K
2.5" HDD, SAS12Gbps, 15K 300GB/600GB/900GB
2.5" SSD, SATA6Gbps 240GB/480GB/960GB
300GB/300GB SED/600GB/900GB/1.2TB/
1.8TB/2.4TB
Two onboard GbE port via integrated gigabit ethernet Broadcom BCM5720 plus
one dedicated management port. Optional PCIe ethernet adapters are available
Power-on and admin password. Trusted Platform Module, TCG 1.2 or 2.0 compliant,
Optional TCM in China only. Optional chassis intrusion switch, Kensington lock, and
pad lock
Microsoft Windows Server 2019/2016/2012 R2. Red Hat Enterprise Linux 7.5.
SUSE Linux Enterprise Server 12 SP3. VMware vSphere (ESXi) 6.7/6.5 U2
XClarity Controller Standard, optional upgrades to Advanced or Enterprise are
available. Energy Manager. XClarity Administrator. LEDs on front panel show the
status of power, ID, network, simple-swap disks, and system error
MT 7Y51: 3-year limited onsite service with 9x5/NBD
MT 7Y52: 1-year limited onsite service with 9x5/NBD
Supports one of the following PSU:
• One fixed power supply, 300W. 80 PLUS Gold certified.
• Up to two redundant hot-swap power supplies, 450W each. 80 PLUS Platinum
certified
Product Specifications Reference (PSREF)
Components Specification
Video Integrated Matrox G200 in XClarity Controller
Cooling Four non-hot-swap system fans.
Front ports One XClarity Controller USB connector, one USB 3.1 Gen 1. One optional VGA
Rear ports
Environmental
specification
Environmental
certification
COM
VGA
2x USB 3.1 Gen 2. 2x RJ-45. 1x XClarity Controller network connector. 1x COM.
1x VGA
Supports ASHRAE A2
Energy Star Server 2.1 certified
2x GbE
XClarity Controller
network connector
2xUSB 3.1 Gen 2
Slot 1 Slot 2
PSU1
Slot 3 (internal)
PSU2
(optional)
Expansion slots
Supports up to three PCIe 3.0 slots as following:
Slot 1-2 (riser card) Supports one of the following
Option 1: PCIe 3.0 x8/x16 (slot 1-2). Low profile for x8, full height half length
for x16, x16 is negotiable link width x8
Option 2: PCIe 3.0x16 (slot 2). Full height half length
Slot 3 Slot 3 is covered by riser card so this slot is not available
Slot 4 PCIe 3.0 x8 (negotiable link width x4), dedicated internal RAID slot
Partial options for ThinkSystem SR250
ThinkSystem 8GB TruDDR4 (1Rx8, 1.2V) 2666 MHz UDIMM 4ZC7A08696
ThinkSystem 16GB TruDDR4 (2Rx8, 1.2V) 2666 MHz UDIMM 4ZC7A08699
ThinkSystem 3.5" 1TB 7.2K SATA 6Gb Hot Swap 512n HDD 7XB7A00049
ThinkSystem 3.5" 8TB 7.2K SATA 6Gb Hot Swap 512e HDD 7XB7A00053
900GB 15K 12Gbps SAS 2.5" G4HS 512e HDD
7XB7A00023
300GB 10K 12Gbps SAS 2.5" G4HS HDD 7XB7A00024
600GB 10K 12Gbps SAS 2.5" G4HS HDD
900GB 10K 12Gbps SAS 2.5" G4HS HDD
1.2TB 10K 12Gbps SAS 2.5" G4HS HDD
1.8TB 10K 12Gbps SAS 2.5" G4HS 512e HDD
2.4TB 10K SAS 12Gb HS 512e HDD
300GB 10K 12Gbps SAS 2.5" G4HS SED
1TB 7.2K 12Gbps NL SAS 2.5" G4HS HDD
2TB 7.2K 12Gbps NL SAS 2.5" G4HS HDD
M.2 CV3 128GB SATA SSD
ThinkSystem ST50/ST250 Rack Mount Kit
7XB7A00025
7XB7A00026
7XB7A00027
7XB7A00028
7XB7A00069
7XB7A00030
7XB7A00034
7XB7A00035
7N47A00130
4M17A12785
Lenovo, November 2017
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