Description
The Lenovo ThinkSystem SR645 7D2XA017NA is a high-performance, dual-socket 1U rack server designed for modern data center workloads requiring exceptional compute density, memory scalability, and I/O capabilities. Powered by a 2nd Gen AMD EPYC™ 7282 16-core processor running at 2.40 GHz, the SR645 delivers outstanding multi-threaded performance and energy efficiency for virtualization, cloud, database, and enterprise applications.
With support for up to 4 TB of TruDDR4 memory across 32 DIMM slots, this server easily scales to handle demanding workloads and future expansion. Built-in 25 Gigabit Ethernet ensures ultra-fast networking performance, while hot-swappable drive bays and redundant power options enhance uptime and serviceability. Integrated Matrox G200 graphics provide reliable display output for management and monitoring tasks.
Compact yet powerful, the ThinkSystem SR645’s 1U form factor makes it ideal for space-constrained environments without compromising on compute capability. Backed by Lenovo’s proven reliability, energy-efficient design, and a 3-year limited warranty, this server is engineered to deliver enterprise-class performance, scalability, and flexibility.
| Specification | Details |
|---|---|
| Brand | Lenovo |
| Product Line | ThinkSystem |
| Series | SR645 |
| Model | 7D2XA017NA |
| Form Factor | 1U Rack Server |
| Processor Manufacturer | AMD |
| Processor Type | EPYC™ |
| Processor Generation | 2nd Gen (Rome) |
| Processor Model | 7282 |
| Processor Core Count | 16 Cores (Hexadeca-core) |
| Processor Speed | 2.40 GHz |
| Number of Processors Supported | 2 |
| Number of Processors Installed | 1 |
| Standard Memory | 16 GB TruDDR4 |
| Maximum Memory Supported | 4 TB |
| Total Memory Slots | 32 (1 occupied) |
| Storage Controller | Serial ATA/600, 12Gb/s SAS |
| Total Hard Drive Capacity | None included |
| Optical Drive | None |
| Hot Swappable Bays | Yes |
| Graphics Controller | Matrox G200 |
| Graphics Memory | 16 MB |
| Network Connectivity | 25 Gigabit Ethernet |
| Operating System | None (OS-ready) |
| Input Voltage | 120V AC / 230V AC |
| Power Supplies Supported | 2 |
| Power Supplies Installed | 1 x 750 W |
| Energy Star Certified | Yes |
| Dimensions (H x W x D) | 1.7" x 17.3" x 30.4" |
| Approx. Weight | 44.53 lbs |
| Included Accessories | Slide Rail Kit |
| 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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
