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Lenovo ThinkSystem SR250 server 3.5 GHz Intel® Xeon® E-2146G Rack (1U) 450 W

Quick Overview

Intel Xeon E-2146G 3.5 GHz, 8GB DDR4, 4 x 8.89 cm (3.5") SATA/SAS HS, Intel RSTe, VGA, 3 x RJ-45, 1 x USB 2.0, 3 x USB 3.1 Gen1, 1x RAID, XClarity Enterprise, 1 x 450W Platinum
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.

- Latest Intel® Xeon® E-2100 processor
- Compact 1U/1-processor package delivers enormous enterprise power
- 64GB of lightning-quick TruDDR4 UDIMM memory
- Flexible storage options with support for up to 4x 3.5inch, 10x 2.5-inch, NVMe, SSDs, HDDs and M.2 drives
- Supports optional NVIDIA Quadro P620 GPU
- Simplified management with Lenovo XClarity management controller
Manufacturer Lenovo
Reviews No
Contract ID N/A
Thermal Monitoring TechnologiesYes
Thermal Design Power (TDP)80 W
Supported instruction setsAVX 2.0,SSE4.1,SSE4.2
Processor threads12
Processor package size37.5 x 37.5 mm
Processor lithography14 nm
PCI Express configurations1x8+2x4,1x16,2x8
Memory types supported by processorDDR4-SDRAM
Memory clock speeds supported by processor2666 MHz
Memory channels supported by processorDual
Memory bandwidth supported by processor (max)41.6 GB/s
Maximum number of PCI Express lanes16
Maximum internal memory supported by processor128 GB
Idle StatesYes
Execute Disable BitYes
Embedded options availableNo
ECC supported by processorYes
Bus typeDMI3
Processor cache typeSmart Cache
Processor cache12 MB
Processor frequency3.5 GHz
Number of processors installed1
Processor modelE-2146G
Processor boost frequency4.5 GHz
Processor cores6
Processor familyIntel® Xeon®
Internal memory8 GB
Memory layout (slots x size)1 x 8 GB
Memory slots4
Memory clock speed2666 MHz
Maximum internal memory64 GB
Internal memory typeDDR4-SDRAM
Supported RAID controllersIntel RSTe
Supported storage drive interfacesSAS,Serial ATA III
Supported HDD sizes3.5"
RAID supportYes
Number of HDDs supported4
On-board graphics adapter OpenGL version4.5
On-board graphics adapter modelIntel® HD Graphics P630
On-board graphics adapter dynamic frequency (max)1150 MHz
On-board graphics adapter DirectX version12.0
On-board graphics adapter base frequency350 MHz
Number of displays supported (on-board graphics)3
Maximum on-board graphics adapter memory128 GB
On-board graphics adapter ID0x3E96
On-board graphics adapter familyIntel® UHD Graphics
On-board graphics adapterYes
Ethernet LANYes
Ethernet interface typeGigabit Ethernet
Cabling technology10/100/1000Base-T(X)
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
VGA (D-Sub) ports quantity1
USB 2.0 ports quantity1
Serial ports quantity1
Ethernet LAN (RJ-45) ports3
Optical drive
Optical drive typeNo
Rack mountingYes
Optical drive typeNo
Chassis typeRack (1U)
Product colourBlack
Compatible operating systemsMicrosoft, Red Hat, SUSE, VMware ESXi
Trusted Platform Module (TPM) version1.2
Trusted Platform Module (TPM)Yes
Operating system installedNo
Management platformXClarity Enterprise
Compatible operating systemsMicrosoft, Red Hat, SUSE, VMware ESXi
Operating system installedNo
Processor special features
Enhanced Intel SpeedStep TechnologyYes
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel® OS GuardYes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel® vPro™ TechnologyYes
Intel® Turbo Boost Technology2.0
Intel TSX-NIYes
Intel Trusted Execution TechnologyYes
Intel Software Guard Extensions (Intel SGX)Yes
Intel® Secure KeyYes
Intel® Hyper Threading Technology (Intel® HT Technology)Yes
Intel® AES New Instructions (Intel® AES-NI)Yes
Intel 64Yes
Intel Virtualization Technology (VT-x)Yes
Intel® Optane™ Memory ReadyYes
Number of main power supplies1
Power supply450 W
Technical details
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Trusted Platform Module (TPM) version1.2
Trusted Platform Module (TPM)Yes
Supported HDD sizes3.5"
Rack mountingYes
Ethernet interface typeGigabit Ethernet
Chassis typeRack (1U)
Management features
Management platformXClarity Enterprise
Weight & dimensions
Width17.1" (434.6 mm)
Height1.69" (43 mm)
Depth19.6" (497.8 mm)