| Model | Lenovo ThinkSystem SR635 V3 Trust, performance and great value |
| Form Factor | 1S Entry Tower |
| Processor | 1x AMD EPYC™ 4004 Processor, up to 12 cores at 65W |
| Memory | • Up to 64GB using 2x DDR5 slots |
| • TruDDR5 5200MHz ECC-UDIMM (16GB/32GB) | |
| Storage | • Onboard 2x SATA connector for 2x 3.5” HDD/SSD |
| • 5350-8i RAID card for 3x 3.5” HDD | |
| Drive Support | • Option 1: 2x 3.5” + 1x 2.5” + 1x ODD |
| • Option 2: 3x 3.5” + 1x 2.5” (no ODD) | |
| • 2x NVMe M.2 support | |
| Networking | 1x 1GbE Embedded |
| Expansion Slots | • 1x PCIe Gen3 x16 (Full height) |
| • 1x PCIe Gen3 x1 (Full height) | |
| RAID Controller | • AMD SW RAID (Post SS) |
| • 5350-8i HW RAID | |
| Ports | Front: |
| • 1x USB 3.2 Gen1 Type C | |
| • 4x USB 3.2 Gen1 | |
| • 1x Audio Combo + Audio Mic | |
| Rear: | |
| • 4x USB 2.0 | |
| • 2x Display Ports 1.4 + 1x HDMI 2.1 | |
| • 1x LAN | |
| • 1x Audio-out | |
| Power Supply | • ATX-300W (90%) Gold |
| • ATX-500W (94%) Platinum (ErP Lot9 Compliant) | |
| System Management | Lenovo XClarity Provisioning Manager Lite (LXPM Lite) |
| Warranty | 3 Years. Part Labour 24x7, 4 Hours Response On-Site |