Lenovo ThinkSystem SR250 Product Guide

Lenovo ThinkSystem SR250 Server
Product Guide
Lenovo ThinkSystem SR250 is an affordable, single-socket 1U rack server for small and medium businesses
that need optimized performance and flexibility for future growth, along with enterprise-class reliability,
management, and security.
The SR250 server offers a wide range of processors — from Intel Celeron to Intel Xeon E Series. With support
for a memory capacity of up to 64 GB and internal storage of up to 32 TB, the SR250 server is an ideal choice
for small- to medium-sized business, workgroups, distributed locations, and web-scale workloads.
Flexible and scalable internal storage configurations include up to ten 2.5-inch or four 3.5-inch drives with
affordable software RAID or advanced hardware RAID protection and a wide selection of drive sizes and
types, including NVMe PCIe SSDs, SAS/SATA SSDs, and SAS/SATA HDDs. Also, it features integrated dual-
port 1 Gb Ethernet NIC and additional PCIe expansion slots for hardware RAID protection, network scalability,
and external storage connectivity.
The next-generation Lenovo XClarity Controller, which is built into the SR250 server, provides advanced
service processor control, monitoring, and alerting functions.
The following figure shows the Lenovo ThinkSystem SR250.
Figure 1 Lenovo ThinkSystem SR250
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The SR250 server offers enterprise-class reliability features such as error correcting code (ECC), hot-swap
components, and advanced RAID protection with flexible storage options at an affordable price.
The SR250 server has a mere 19.6-inch (498 mm) deep chassis, helping customers reduce their business
footprint.
The SR250 server offers performance, energy efficiency, and serviceability features, such as NVMe PCIe
SSDs, 80 PLUS Gold and Platinum certified power supplies, and easy access to upgrades and serviceable
parts (such as memory DIMMs and adapter cards), which is not typically found in the single-socket value
servers.
The SR250 server offers easy-to-use, enterprise-class manageability to monitor server availability and perform
remote management with the built-in Lenovo XClarity Controller.
Lenovo ThinkSystem SR250 Server 1
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Lenovo ThinkSystem SR250 Specifications

General

Bus type	DMI3
Tjunction	100 °C
Scalability	1S
Processor cache	8 MB
Processor cores	4
Processor model	E-2124G
System bus rate	8 GT/s
Processor socket	LGA 1151 (Socket H4)
Processor codename	Coffee Lake
Processor frequency	3.4 GHz
Processor cache type	Smart Cache
Processor lithography	14 nm
Processor manufacturer	Intel
Processor package size	37.5 x 37.5 mm
Processor boost frequency	4.5 GHz
Processor operating modes	64-bit
Embedded options available	Yes
PCI Express configurations	1x16, 2x8, 1x8+2x4
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2
Thermal Design Power (TDP)	71 W
Number of processors installed	1
Maximum number of PCI Express lanes	16
Memory types supported by processor	DDR4-SDRAM
Memory channels supported by processor	Dual
Memory clock speeds supported by processor	2666 MHz
Memory bandwidth supported by processor (max)	41.6 GB/s
Maximum internal memory supported by processor	128 GB
On-board graphics card ID	0x3E96
On-board graphics card model	Intel UHD Graphics P630
On-board graphics card family	Intel® UHD Graphics
On-board graphics card OpenGL version	4.5
On-board graphics card base frequency	350 MHz
On-board graphics card DirectX version	12.0
On-board graphics card dynamic frequency (max)	1150 MHz
Number of displays supported (on-board graphics)	3
Processor ARK ID	134854
Intel Secure Key Technology version	1.00
Intel® Hyper Threading Technology (Intel® HT Technology)	No
Internal memory	8 GB
Maximum internal memory	64 GB
Memory layout (slots x size)	1 x 8 GB
HDD size	- \
HDD interface	-
Supported HDD sizes	2.5 \
Total storage capacity	0 GB
Number of HDDs installed	0
Number of HDDs supported	8
Supported storage drive interfaces	SAS, Serial ATA III
Power supply	450 W
Cabling technology	10/100/1000Base-T(X)
Ethernet interface type	Gigabit Ethernet
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Chassis type	Rack (1U)
Product color	Black
Management platform	XClarity Enterprise
Trusted Platform Module (TPM) version	1.2
Compatible operating systems	Microsoft, Red Hat, SUSE, VMware ESXi
PCI Express slots version	3.0

Weight and Dimensions

Depth	497.8 mm
Width	434.6 mm
Height	43 mm