Lenovo ThinkSystem ST250, 3.8 GHz, E-2276G, 16 GB, DDR4-SDRAM, 550 W, Tower (4U)
Description
LenDCG-7Y45A049EA
Lenovo ThinkSystem ST250. Processor family: Intel Xeon E, Processor frequency: 3.8 GHz, Processor model: E-2276G. Internal memory: 16 GB, Internal memory type: DDR4-SDRAM. Ethernet LAN, Cabling technology: 10/100/1000Base-T(X). Optical drive type: DVD±RW. Power supply: 550 W, Redundant power supply (RPS) support. Chassis type: Tower (4U)
Features
Lenovo ISG ThinkSys ST250; Xeon E-2276G (6C/80W/3.8GHz); 1x16GB RD; 530-8i; no HDD std; 8 BAY HS SFF; no OPT std; 4U; 1x550W; 3-Year
Processor
| Processor frequency | 3.8 |
|---|---|
| Processor cores | 6 |
| Processor threads | 12 |
| Processor operating modes | 64-bit |
| Processor socket | LGA 1151 (Socket H4) |
| Processor lithography | 14 |
| Maximum number of PCI Express lanes | 16 |
| Tjunction | 100 |
| Maximum internal memory supported by processor | 128 |
| Memory types supported by processor | DDR4-SDRAM |
| Memory clock speeds supported by processor | 2666 |
| Number of processors installed | 1 |
| Processor cache | 12 |
| Processor boost frequency | 4.9 |
| Thermal Design Power (TDP) | 80 |
| Processor codename | Coffee Lake |
| Processor manufacturer | Intel |
| Processor package size | 37.5 x 37.5 |
| Scalability | 1S |
| Execute Disable Bit | Y |
| Idle States | Y |
| Thermal Monitoring Technologies | Y |
| Embedded options available | N |
| Processor family | Intel Xeon E |
| Processor model | E-2276G |
| PCI Express configurations | 1x16,2x8,1x8+2x4 |
| Tcase | 73 |
| Supported instruction sets | SSE4.1,SSE4.2,AVX 2.0 |
Memory
| Internal memory | 16 |
|---|---|
| Internal memory type | DDR4-SDRAM |
| Maximum internal memory | 64 |
| Memory clock speed | 2666 |
| Memory slots | 4 |
Graphics
| On-board graphics adapter base frequency | 350 |
|---|---|
| Number of displays supported (on-board graphics) | 3 |
| On-board graphics adapter DirectX version | 12.0 |
| On-board graphics adapter OpenGL version | 4.5 |
| On-board graphics adapter dynamic frequency (max) | 1200 |
| On-board graphics adapter model | Intel UHD Graphics P630 |
| Maximum on-board graphics adapter memory | 128 |
| On-board graphics adapter ID | 0x3E96 |
Ports & interfaces
| USB 2.0 ports quantity | 1 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| VGA (D-Sub) ports quantity | 1 |
| Serial ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 3 |
Network
| Wi-Fi | N |
|---|---|
| Ethernet LAN | Y |
| Cabling technology | 10/100/1000Base-T(X) |
| Ethernet interface type | Gigabit Ethernet |
Storage
| Optical drive type | DVD±RW |
|---|---|
| Number of HDDs supported | 4 |
| Hot-swap | Y |
| RAID support | Y |
| Supported HDD sizes | 2.5 |
| Supported RAID controllers | Intel RSTe |
| Supported RAID controllers | 530‑8i |
Design
| Product colour | Black |
|---|---|
| Rack mounting | Y |
| Chassis type | Tower (4U) |
Weight & dimensions
| Width | 175 |
|---|---|
| Height | 430 |
| Depth | 566 |
Power
| Redundant power supply (RPS) support | Y |
|---|---|
| Power supply | 550 |
Certificates
| Energy Star certified | Y |
|---|
Expansion slots
| PCI Express slots version | 3.0 |
|---|---|
| PCI Express x8 (Gen 3.x) slots | 1 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| PCI Express x4 (Gen 3.x) slots | 1 |
| PCI Express x1 (Gen 3.x) slots | 1 |
Processor special features
| Intel Hyper Threading Technology (Intel HT Technology) | Y |
|---|---|
| Intel Turbo Boost Technology | 2.0 |
| Intel AES New Instructions (Intel AES-NI) | Y |
| Enhanced Intel SpeedStep Technology | Y |
| Intel Trusted Execution Technology | Y |
| Intel VT-x with Extended Page Tables (EPT) | Y |
| Intel 64 | Y |
| Intel Virtualization Technology (VT-x) | Y |
| Intel Virtualization Technology for Directed I/O (VT-d) | Y |
| Intel Quick Sync Video Technology | Y |
| Intel InTru 3D Technology | Y |
| Intel Clear Video HD Technology (Intel CVT HD) | Y |
| Intel Secure Key | Y |
| Intel TSX-NI | Y |
| Intel OS Guard | Y |
| Intel Clear Video Technology | Y |
| Intel Software Guard Extensions (Intel SGX) | Y |
| CPU configuration (max) | 1 |
| Processor ARK ID | 191035 |
Performance
| Trusted Platform Module (TPM) | Y |
|---|---|
| Trusted Platform Module (TPM) version | 1.2 |
Software
| Compatible operating systems | Microsoft, SUSE, Red Hat, VMware vSphere |
|---|
Technical details
| Sustainability certificates | ENERGY STAR |
|---|
The Lenovo ISG ThinkSys ST250 Server, Xeon E-2276G (6C, 80W, 3.8 GHz), 1 x16GB RD, 530-8i, 8-Bay HS SFF, 4U, 1x 550 W, 3-Year Warranty, LenDCG-7Y45A049EA is the product you didn't think you need, but once you have it, something you won't want to live without.
Inventory Last Updated: Nov 14, 2025
Inventory Last Updated: Nov 14, 2025






