Powerful and secure
The Lenovo ThinkSystem SR250 is a single-processor rack server that integrates power, reliability, flexibility, and security in a compact 1U form factor suited for the small-to-medium business.

The SR250 boasts a high price-performance ratio with a combination of high-processing capability and dependability with next-generation Intel® Xeon® E-2100 processors and support for an array of storage configurations.

It provides the flexibility to handle workloads including web serving, virtualization, entry-cloud and data-analytics applications, while integrated Intel Software Guard Extensions (SGX) secure the SR250 for blockchain applications.

Flexible and scalable
The ThinkSystem SR250 adapts to multiple environments and workloads in which a shorter-depth rack accommodates space-constrained environments. Also, lightning-fast TruDDR4 memory, GPU support, and an array of storage options, including low-latency NVMe drives, afford serious storage and workload flexibility.

Superb I/O capability via multiple network interface ports and a dedicated management port handle heavy network communications and enable faster data transmission.

The SR250 also features the option for either a fixed or redundant power supply unit depending on the data center deployment model. These options allow users to configure the SR250 to specifications appropriate for their distinct enterprise use and optimize server utility for future scalability.

Simple management
The ThinkSystem SR250 features the Lenovo XClarity Controller, the embedded management engine in all ThinkSystem servers that is designed to standardize, simplify, and automate foundation server management tasks.

Lenovo XClarity Administrator is a virtualized application that centrally manages ThinkSystem servers, storage, and networking, which can reduce provisioning time up to 95 percent versus manual operation. And running XClarity Integrator helps you streamline IT management, speed provisioning, and contain costs by seamlessly integrating XClarity into an existing IT environment.

Specification

Product
Product id	678831
Brand	Lenovo
Partnr	7Y521002EA
EAN/UPC code	5415247251361
Processor
Processor manufacturer	Intel
Processor family	Intel Xeon E
Processor model	E-2276G
Processor frequency	3.8 GHz
Processor boost frequency	4.9 GHz
Processor cores	6
Processor cache	12 MB
Motherboard chipset	Intel C246
Number of processors installed	1
Thermal Design Power (TDP)	80 W
Processor package size	37.5 x 37.5 mm
PCI Express configurations	1x16, 2x8, 1x8+2x4
Maximum number of PCI Express lanes	16
Thermal Monitoring Technologies	Y
Idle States	Y
Execute Disable Bit	Y
Supported instruction sets	SSE4.1, SSE4.2, AVX 2.0
Scalability	1S
Embedded options available	N
Maximum number of SMP processors	1
Processor socket	LGA 1151 (Socket H4)
Processor lithography	14 nm
Processor threads	12
Processor operating modes	64-bit
Processor codename	Coffee Lake
Tcase	73 °C
Memory clock speeds supported by processor	2666 MHz
Memory types supported by processor	DDR4-SDRAM
Tjunction	100 °C
Maximum internal memory supported by processor	128 GB
Memory
Internal memory	16 GB
Internal memory type	DDR4-SDRAM
ECC	Y
Memory clock speed	2666 MHz
Memory slots	4x DIMM
Memory layout (slots x size)	1 x 16 GB
Maximum internal memory	128 GB
Storage
Maximum storage capacity	24 TB
HDD interface	Serial ATA III, Serial Attached SCSI (SAS)
HDD size	2.5
Supported HDD sizes	2.5 "
SSD interface	NVMe, NVMe 3.0, PCI Express 3.0
RAID support	Y
RAID levels	0, 1, 5, 10
Hot-swap	Y
Optical drive type	N
Internal drive bays	8
Graphics
On-board graphics adapter	Y
On-board graphics adapter model	Intel UHD Graphics P630
On-board graphics adapter ID	0x3E96
Number of displays supported (on-board graphics)	3
On-board graphics adapter DirectX version	12.0
On-board graphics adapter OpenGL version	4.5
Maximum on-board graphics adapter memory	128 GB
On-board graphics adapter dynamic frequency (max)	1200 MHz
On-board graphics adapter base frequency	350 MHz
Maximum graphics adapter memory	16 MB
Network
LAN controller	Broadcom BCM5720
Ethernet LAN	Y
Cabling technology	10/100/1000Base-T(X)
Ethernet interface type	Gigabit Ethernet
Ports & interfaces
Ethernet LAN (RJ-45) ports	3
USB 2.0 ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2
Serial ports quantity	1
VGA (D-Sub) ports quantity	2
Expansion slots
PCI Express x4 (Gen 3. x) slots	1
PCI Express x8 (Gen 3. x) slots	2
PCI Express slots version	3.0
Design
Chassis type	Rack (1U)
Product colour	Black
Rack mounting	Y
Rack rails	Y
Performance
Performance management	XClarity Standard
Trusted Platform Module (TPM) version	2.0
Trusted Platform Module (TPM)	Y
Software
Operating system installed	N
Compatible operating systems	Microsoft Windows Server 2016/2019, Red Hat Enterprise Linux 7/8, SUSE Linux Enterprise Server 12/15, VMware vSphere (ESXi) 6.5/6.7/7.0
Processor special features
Intel® Secure Key	Y
Intel TSX-NI	Y
Intel® OS Guard	Y
Intel Clear Video Technology	Y
Intel Software Guard Extensions (Intel SGX)	Y
Intel 64	Y
Intel Virtualization Technology (VT-x)	Y
Intel VT-x with Extended Page Tables (EPT)	Y
CPU configuration (max)	1
Enhanced Intel SpeedStep Technology	Y
Intel Virtualization Technology for Directed I/O (VT-d)	Y
Intel® Hyper Threading Technology (Intel® HT Technology)	Y
Intel® Turbo Boost Technology	2.0
Intel® Quick Sync Video Technology	Y
Intel® InTru™ 3D Technology	Y
Intel® Clear Video HD Technology (Intel® CVT HD)	Y
Intel® AES New Instructions (Intel® AES-NI)	Y
Intel Trusted Execution Technology	Y
Processor ARK ID	191035
Power
Redundant power supply (RPS) support	Y
Power supply	450 W
Number of redundant power supplies supported	2
Number of main power supplies	1
Weight & dimensions
Width	434 mm
Depth	498 mm
Height	43 mm
Weight	9100 g