Description
The Lenovo ThinkSystem SR635 7Y99A02WNA is a powerful single-socket 1U rack server built for demanding enterprise workloads. Powered by the AMD EPYC 7302P 16-core 3 GHz processor, it delivers exceptional compute performance and scalability in a compact form factor. With support for up to 1 TB of TruDDR4 ECC memory and PCIe 4.0 I/O, the SR635 offers the ultimate balance of speed, reliability, and efficiency.
This server is ideal for virtualization, cloud infrastructure, database management, and high-performance computing (HPC) applications. Integrated with the ASPEED AST2500 GPU for remote management and Lenovo XClarity controller, it ensures simplified deployment and streamlined operations. Designed with enterprise security in mind, it features TPM, power-on, and administrator password protection, plus ENERGY STAR® 3.0 certification for energy efficiency.
| Specification | Details |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Brand Name | Lenovo |
| Product Line | ThinkSystem |
| Product Series | SR635 |
| Model | 7Y99A02WNA |
| Form Factor | 1U Rack Server |
| Processor | 1 x AMD EPYC 7302P (16-Core, 3.0 GHz) |
| Processor Generation | 2nd Gen EPYC “Rome” |
| Processor Support | 1 |
| Chipset | AMD |
| Cache | 128 MB |
| Memory (Standard) | 32 GB TruDDR4 ECC |
| Memory (Max Supported) | 1 TB TruDDR4 |
| Memory Slots (Total) | 16 |
| Memory Slots (Occupied) | 1 |
| Signal Processing | Registered (Buffered) |
| Storage Controller | Serial ATA |
| Total Storage Capacity | – |
| Optical Drive | – |
| Graphics Controller | ASPEED AST2500 |
| Graphics Memory | Up to 512 MB |
| Network Interface | Gigabit Ethernet |
| Network Ports | 1 x RJ-45 |
| USB Ports | 4 |
| VGA | 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 (Up to 2 Supported, Hot Swappable) |
| Input Voltage | 120 V AC / 230 V AC |
| Dimensions (H x W x D) | 1.7" x 17.3" x 29.7" |
| Weight | Approx. 42.30 lb |
| Security Features | TPM, Power-on Password, Administrator Password |
| Energy Efficiency | ENERGY STAR 3.0 Certified |
| Warranty | 3-Year Limited Warranty |
| Included Accessories | Server Unit, Power Cord, Rail Kit |
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
