Description
The Lenovo ThinkSystem SR645 V3 7D9CA01WNA is a high-performance 2-socket 1U rack server engineered to deliver exceptional compute power, scalability, and energy efficiency for modern data centers. Powered by the 4th Gen AMD EPYC™ 9124 processor with 16 cores running at 3.0 GHz, this system is designed to handle demanding virtualization, database, analytics, and enterprise workloads with ease.
With support for up to 6 TB of TruDDR5 memory and dual-processor scalability, the SR645 V3 offers outstanding performance headroom for future growth. Its flexible storage configuration includes dual 480 GB SSDs and up to 8 hot-swappable SFF bays, ensuring high-speed data access and simplified maintenance.
Enhanced with robust networking options — including Gigabit and 25 Gigabit Ethernet — and powerful remote management through Lenovo XClarity Controller 2 (XCC2), this server ensures enterprise-grade reliability, security, and manageability. A redundant power design with dual 750 W hot-swappable power supplies further enhances uptime and operational continuity, while support for a broad range of operating systems provides deployment flexibility across various enterprise environments.
| Category | Specification |
|---|---|
| Model | Lenovo ThinkSystem SR645 V3 7D9CA01WNA |
| Form Factor | 1U Rack Server |
| Processor | 1 x AMD EPYC 9124 Hexadeca-core (16 Core) 3.0 GHz, 4th Gen |
| Max Processor Support | 2 |
| Cache | 64 MB |
| Chipset | AMD |
| Memory (Standard) | 128 GB TruDDR5 ECC Registered |
| Max Memory Supported | 6 TB |
| Memory Speed | 4800 MHz |
| Storage | 2 x 480 GB SSD (Serial ATA/600) |
| Drive Bays | 8 x SFF, Hot-swappable |
| Expansion Slots | 2 x PCIe Gen4 LP |
| Graphics | AST2600, 16 MB |
| Networking | Gigabit Ethernet, 25 Gigabit Ethernet, 2 x RJ-45 |
| USB Ports | 6 total (1 x USB 2.0) |
| VGA Ports | 1 |
| Remote Management | Lenovo XClarity Controller 2 (XCC2) |
| Supported OS | Windows 10/11 Pro x64, Windows Server 2019/2022, Red Hat Enterprise Linux 8.6–9.3, SUSE Linux Enterprise Server 15 SP4/SP5, Ubuntu 20.04/22.04 LTS |
| Power Supply | Dual 750 W, Hot-swappable, Redundant |
| Input Voltage | 120 V AC / 230 V AC |
| Physical Dimensions | Height: 1.7" • Width: 17.3" • Depth: 30.4" |
| Weight | 44.53 lbs |
| Security | Power-on password, Administrator password, Root of Trust TPM 2.0 with Platform Firmware Resiliency |
| Certifications | Energy Star, CECP |
| Warranty | 3-Year CRU and Onsite Limited Warranty (9x5 NBD) |
Payment & Security
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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
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