Description
The Lenovo ThinkSystem SR645 7D2XA04GNA is a high-performance 2-socket 1U rack server engineered for modern data centers that demand power, scalability, and efficiency. Powered by the AMD EPYC™ 7282 16-core processor and TruDDR4 memory technology, this server delivers exceptional compute performance for virtualized workloads, cloud environments, database management, and GPU-intensive applications.
Supporting up to 4 TB of memory, 8 SFF hot-swappable bays, and PCIe 4.0 expansion, the SR645 provides the flexibility and throughput needed for future-proof deployments. Its enterprise-grade security features, energy-efficient design, and robust remote management capabilities make it ideal for businesses of all sizes looking to maximize rack density without compromising on power or reliability.
| Category | Specification |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Part Number | 7D2XA04GNA |
| Product Line | ThinkSystem |
| Series | SR645 |
| Form Factor | 1U Rack Server |
| Processor | 1 x AMD EPYC™ 7282 Hexadeca-core (16 Core), 2.40 GHz |
| Processor Generation | 2nd Gen EPYC 7002 “Rome” |
| Number of Processors Supported / Installed | 2 / 1 |
| Cache | 64 MB |
| Memory Installed | 32 GB TruDDR4 ECC Registered |
| Max Memory Capacity | Up to 4 TB |
| Memory Clock Speed | 3200 MHz |
| Memory Slots / Occupied | 32 / 1 |
| Storage Bays | 8 x 2.5" SFF Hot-Swappable Bays |
| Expansion Slots | 2 x PCIe 4.0 x16 low-profile |
| Graphics | Matrox G200, 16 MB |
| Networking | Gigabit Ethernet |
| USB Ports | 6 (1 x USB 2.0) |
| VGA Ports | 2 |
| Remote Management | Supported |
| Supported OS | Windows Server 2016/2019/2022, Red Hat Enterprise Linux 7.6 – 8.5, SUSE Linux Enterprise Server 12 SP5 – 15 SP3 |
| Power Supply | 1 x 750 W (Supports up to 2) |
| Input Voltage | 120 V AC / 230 V AC |
| Security Features | TPM 2.0, chassis intrusion switch, admin/password protection |
| Energy Efficiency | ENERGY STAR® 3.0, RoHS Compliant |
| Dimensions (HxWxD) | 1.7" x 17.3" x 30.4" |
| Weight | 44.53 lbs |
| Warranty | 3-Year Limited Warranty |
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