Description
The Lenovo ThinkSystem SR655 7Z01A057NA is a high-performance 1-socket 2U rack server designed to deliver enterprise-grade computing power with exceptional efficiency. Powered by the AMD EPYC™ 7252 8-core processor with a 3.10 GHz base clock and support for up to 2 TB of TruDDR4 memory, this server is built to handle modern workloads such as virtualization, databases, analytics, VDI, and HPC.
Engineered with PCIe 4.0 technology and advanced I/O capabilities, the SR655 offers excellent scalability and future-proofing. Its integrated AST2500 graphics controller, hot-swappable bays, and robust remote management via Lenovo XClarity make it a versatile solution for data centers and enterprise IT environments. Energy Star certified and designed for reliability, the SR655 delivers powerful single-socket performance with reduced TCO and simplified management.
| Specification | Details |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Part Number | 7Z01A057NA |
| Product Line | ThinkSystem |
| Product Series | SR655 |
| Form Factor | 2U Rack |
| Processor | 1 x AMD EPYC 7252 (8-Core, 3.10 GHz, 64 MB Cache) |
| Processor Generation | 2nd Gen AMD EPYC "Rome" |
| Processor Support | 1 |
| Memory Installed | 16 GB TruDDR4 ECC Registered |
| Maximum Memory Supported | 2 TB |
| Memory Speed | Up to 2933 MHz |
| Memory Slots (Total / Occupied) | 16 / 1 |
| Storage Controller | Serial ATA |
| Total Storage Capacity | Not Included |
| Optical Drive | Not Included |
| Hot-Swappable Bays | Yes |
| Graphics Controller | ASPEED AST2500, 512 MB |
| Network Connectivity | Gigabit Ethernet |
| I/O Ports | 4 x USB, 1 x RJ-45, 1 x VGA |
| Remote Management | Lenovo XClarity |
| Supported OS | Windows Server 2016/2019/2022, RHEL 7.6–8.5, SUSE SLES 12 SP4–15 SP3 |
| Power Supply | 1 x 750 W (Hot-Swappable, Supports up to 2) |
| Input Voltage | 120 V AC / 230 V AC |
| Plug Type | C13 |
| Dimensions (H x W x D) | 3.4" x 17.5" x 30.1" |
| Weight | 78 lbs |
| Security Features | Administrator & Power-On Password, TPM 2.0, Optional Chassis Intrusion Switch, Optional Lockable Front Bezel |
| Energy Efficiency | ENERGY STAR 3.0 Certified |
| Warranty | 3-Year Limited Warranty |
| Condition | New and Factory Fresh |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
Trusted by enterprises, universities, and government organizations across the U.S.
A decade of delivery — trusted by 275+ clients across industries
