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Lenovo 7DCEA01SNA ThinkSystem ST250 V3 Tower Server - Xeon E-2456 3. 30 GHz Hexa-core - 16 GB TruDDR5 ECC - 10 Drive Bays - 800W PSU
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Product Features
Technical Overview
This server integrates the Intel C266 chipset to support the Xeon E-2456 processor's 12 MB cache and hexa-core architecture. Memory operates at 4.80 GHz with ECC error checking and unregistered signal processing for data integrity. The storage subsystem includes a Serial ATA/600 controller with Intel VROC for RAID capabilities across the available drive bays.
Connectivity features dual Gigabit Ethernet ports for network redundancy and seven USB ports, including one USB 2.0 port. Expansion is facilitated through four PCIe slots (x4, x16, x4, x4), and basic graphics are handled by an integrated G200 controller with 16 MB of dedicated memory.
This section brings together practical product details such as Number of Processors Supported, Number of Processors Installed, Processor Type, Chipset Manufacturer, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The ThinkSystem ST250 V3 balances performance, expandability, and manageability in a tower form factor ideal for office or edge deployments. Its hexa-core Xeon processor and ECC memory ensure stable operation under continuous loads, while the hot-swappable drive bays and power supply simplify maintenance without downtime.
Storage Flexibility
Eight internal 2.5" SFF bays support high-density storage with hot-swap capability for easy drive replacement and upgrades.
- 2 external 5.25" bays for optical drives
- Intel VROC controller for RAID management
Remote Management
XClarity Controller provides out-of-band management for monitoring, troubleshooting, and updates without local access.
- VGA port for local console
- Dual Gigabit Ethernet for network redundancy
Power Efficiency
800W hot-swappable power supply supports 120V/230V input and includes energy certifications like ENERGY STAR 4.0 and EPEAT Bronze.
- Hot-swappable design
- Complies with ErP Lot 9 and RoHS
Deployment / Use Cases
This server is well-suited for small business environments requiring a reliable on-premises solution for file sharing, backup, and application hosting. Its tower design fits standard office spaces, while the expandable memory and storage support growth over time.
Use cases include acting as a primary server for a small office, a virtualization host for lightweight workloads, or a dedicated storage server with RAID protection. The support for multiple operating systems, including Windows Server 2022 and various Linux distributions, allows flexibility in software deployment.
Small Business Server
Deploy as a central file and print server with room for additional drives and memory as business needs expand.
- Hexa-core processor for multitasking
- ECC memory for data integrity
Virtualization Platform
Host virtual machines for testing, development, or light production workloads using supported hypervisors.
- 128 GB memory capacity
- PCIe slots for network or storage cards
Physical Profile
The tower chassis measures 17.50 inches in height, 6.90 inches in width, and 22.80 inches in depth (444.50 mm x 175.26 mm x 579.12 mm), with a weight of approximately 34.86 pounds (15810 grams). Its compact footprint suits under-desk or closet installations, while the robust construction supports stable operation in office environments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 17.50" (444.50 mm), 6.90" (175.26 mm), 22.80" (579.12 mm), 34.86 lb (15810 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 6.90" (175.26 mm)
- Depth
- 22.80" (579.12 mm)
- Height
- 17.50" (444.50 mm)
- Weight
- 34.86 lb (15810 g)
What's in the Box
The package includes the ThinkSystem ST250 V3 server unit, documentation flyer, and a power cord with C13 connector. All necessary components for initial setup are provided.
Highlights
- Intel Xeon E-2456 hexa-core processor at 3.30 GHz with 12 MB cache
- 16 GB TruDDR5 ECC memory expandable to 128 GB across four slots
- 10 drive bays with eight hot-swappable 2.5" SFF bays for flexible storage
- Serial ATA/600 controller with Intel VROC for RAID configurations
- Dual Gigabit Ethernet ports and seven USB ports for connectivity
- 800W hot-swappable power supply with 120V/230V input support
- XClarity Controller for remote management and monitoring
- Supports Windows Server 2022 and multiple Linux distributions
- Three-year onsite limited warranty with next-business-day service
- Energy-efficient design with ENERGY STAR 4.0 and EPEAT Bronze certifications
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 7DCEA01SNA |
| Brand Name | Lenovo |
| Product Line | ThinkSystem |
| Product Series | ST250 V3 |
| Product Model | 7DCEA01SNA |
| Product Name | ThinkSystem ST250 V3 7DCEA01SNA Server |
| Product Type | Server |
| Processor | |
| Number of Processors Supported | 1 |
| Number of Processors Installed | 1 |
| Processor Type | Xeon |
| Processor Model | E-2456 |
| Processor Core | Hexa-core (6 Core) |
| Processor Speed | 3.30 GHz |
| Cache | 12 MB |
| Chipset | |
| Chipset Manufacturer | Intel |
| Chipset Model | C266 |
| Memory | |
| Standard Memory | 16 GB |
| Maximum Memory Supported | 128 GB |
| Memory Technology | TruDDR5 |
| Memory Clock Speed | 4.80 GHz |
| Total Number of Memory Slots | 4 |
| Number of Occupied Memory Slots | 1 |
| Error Checking | ECC |
| Signal Processing | Unregistered (Unbuffered) |
| Controllers | |
| Controller Type | Serial ATA/600 |
| Controller Model | Intel VROC |
| I/O Expansions | |
| Number of Total Expansion Bays | 10 |
| Number of External 5.25" Bays | 2 |
| Number of Internal 2.5" Bays | 8 |
| Number of SFF Bays | 8 |
| Hot Swappable Bays | Yes |
| Total Number of Expansion Slots | 4 |
| PCI Express Details | 4x PCIe slots (x4, x16, x4, x4) |
| Display & Graphics | |
| Graphics Controller Model | G200 |
| Graphics Memory Capacity | 16 MB |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Interfaces/Ports | |
| Total Number of USB Ports | 7 |
| Number of USB 2.0 Ports | 1 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 2 |
| VGA | Yes |
| Remote Management | Yes |
| Remote Management Controller | XClarity Controller |
| Operating System | |
| Operating System Supported | Windows Server 2022,Red Hat Enterprise Linux 8.8,Red Hat Enterprise Linux 9.2,Red Hat Enterprise Linux 8.9,Red Hat Enterprise Linux 9.3,SUSE Linux Enterprise Server 15 SP5,Ubuntu 22.04 LTS x64,Red Hat Enterprise Linux 8.10,Red Hat Enterprise Linux 9.4,SUSE Linux Enterprise Server 15 SP6,Ubuntu 24.04 LTS x64 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Number of Power Supplies Supported | 2 |
| Number of Power Supplies Installed | 1 |
| Plug/Connector Type | C13 |
| Maximum Power Supply Wattage | 800 W |
| Hot Swappable Power Supply | Yes |
| Miscellaneous | |
| Package Contents | ThinkSystem ST250 V3 7DCEA01SNA Server Documentation Flyer Power Cord |
| Security Features | Power-on password Administrator's Password Trusted Platform Module, supporting TPM 2.0. Padlock loop and Kensington Cable Slot Chassis Intrusion Switch |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | GREENGUARD,China Environmental Labeling Program (CELP),Electronic Product Environmental Assessment Tool Bronze (EPEAT Bronze) |
| Energy Efficiency Certification | China Energy Conservation Program (CECP),ENERGY STAR 4.0 |
| Energy Efficiency Compliance | Energy-related Products Directive Lot 9 (ErP Lot 9) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Physical Characteristics | |
| Form Factor | Tower |
| Height | 17.50" (444.50 mm) |
| Width | 6.90" (175.26 mm) |
| Depth | 22.80" (579.12 mm) |
| Weight (Approximate) | 34.86 lb (15810 g) |
| Warranty | |
| Limited Warranty | 3 Year |
| Additional Warranty Information | Three-year customer-replaceable unit and onsite limited warranty with 9x5 next business day (NBD) |
User Manual
FAQ
What processor does this Lenovo server use?
This server features an Intel Xeon E-2456 hexa-core processor with six cores running at a base speed of 3.30 GHz. It includes 12 MB of cache and supports single-processor configurations, providing reliable performance for business applications and virtualization workloads.
How much memory is installed and what is the maximum capacity?
The server comes with 16 GB of TruDDR5 ECC unregistered memory installed in one of four available slots. It supports a maximum memory capacity of 128 GB, allowing for significant expansion as workload demands increase over time.
What storage options are available with this tower server?
It offers 10 total drive bays: two external 5.25" bays and eight internal 2.5" SFF bays that are hot-swappable. These bays support Serial ATA/600 drives managed by an Intel VROC controller, enabling RAID configurations for data redundancy and performance.
What remote management capabilities does this server include?
The server includes the XClarity Controller for out-of-band remote management. This allows administrators to monitor system health, perform updates, and troubleshoot issues without physical access, enhancing operational efficiency and reducing downtime.
What operating systems are supported by this Lenovo server?
It supports a range of operating systems including Windows Server 2022, multiple versions of Red Hat Enterprise Linux (8.8 to 9.4), SUSE Linux Enterprise Server 15 SP5 and SP6, and Ubuntu 22.04 LTS and 24.04 LTS x64. This broad compatibility ensures flexibility for various IT environments.
What is the warranty coverage for this ThinkSystem server?
The server comes with a three-year limited warranty that includes customer-replaceable unit and onsite service. Warranty support offers next-business-day response for issues, providing reliable coverage for business-critical deployments.
What processor or CPU is listed for this server or storage platform?
This product uses the 1 processor for everyday performance and multitasking.
What processor speed is listed?
This product uses the 3.30 GHz processor for everyday performance and multitasking.
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