Description
The Lenovo ThinkSystem SR635 7Y99A02XNA is a high-performance, single-socket 1U rack server designed to deliver exceptional compute power, efficiency, and scalability for modern enterprise workloads. Powered by the AMD EPYC™ 7302P 16-core processor with a 3.0 GHz base clock and support for up to 2 TB of TruDDR4 memory, the SR635 excels in virtualization, cloud computing, database management, and high-performance data analytics.
Engineered for maximum efficiency and flexibility, this server supports PCIe 4.0 for faster I/O throughput, delivers robust remote management with Lenovo XClarity, and offers advanced security features including TPM and password protection. With its compact 1U form factor, powerful performance, and enterprise-class reliability, the ThinkSystem SR635 is the ideal choice for data centers and businesses seeking next-generation computing performance in a space-saving design.
| Specification | Details |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Part Number | 7Y99A02XNA |
| Product Line | ThinkSystem |
| Product Series | SR635 |
| Form Factor | 1U Rack Server |
| Processor | 1 x AMD EPYC 7302P (16-Core, 3.0 GHz) |
| Processor Generation | 2nd Gen AMD EPYC 7002 Series |
| Processor Support | 1 Socket |
| Cache | 128 MB |
| Memory (Standard) | 16 GB TruDDR4 |
| Maximum Memory Supported | Up to 2 TB |
| Memory Slots | 16 DIMM Slots (1 Occupied) |
| Memory Technology | TruDDR4 ECC Registered (Buffered) |
| Memory Speed | 2933 MHz |
| Storage Controller | Serial ATA |
| Optical Drive | None |
| Graphics | ASPEED AST2500 with up to 512 MB Video Memory |
| Network Interface | Gigabit Ethernet |
| Network Ports | 1 x RJ-45 |
| USB Ports | 4 x USB 3.1 Type-A |
| VGA Port | Yes |
| Remote Management | Lenovo XClarity |
| Supported Operating Systems | Windows Server 2016/2019/2022, Red Hat Enterprise Linux 7.6–8.5, SUSE Linux Enterprise Server 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 |
| Physical Dimensions (HxWxD) | 1.7" x 17.3" x 29.7" |
| Weight | 42.30 lb |
| Security Features | TPM, Administrator Password, Power-on Password |
| Energy Efficiency | ENERGY STAR Certified |
| Warranty | 3-Year Limited Warranty |
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
