Lenovo · SR635 V3
Lenovo ThinkSystem SR635 V3
1U single-socket AMD EPYC rack server with 5th Gen EPYC 9005 "Turin" or 4th Gen 9004 "Genoa", up to 160 cores per CPU, 12-channel DDR5 6400 MHz and PCIe 5.0 — for AI inference, VDI, OLTP, HPC and SDS.
- AMD EPYC 9005 (Turin) Up to 160 Cores / 9004 (Genoa) Up to 128 Cores
- 12 × DDR5 RDIMM 12 Channels，Maximum 3 TB
- Up to 12×2.5" Or 16×E1.S NVMe Hot-swappable
- 5 × PCIe 5.0 + 1 × OCP 3.0 (PCIe 5.0 x16)
- XClarity Controller 2 (XCC2) + TPM 2.0 + PFR
- Up to 4 × Single-width 75W GPU
Published model specifications describe available options, not the delivered configuration.
Configurations & prices
Contact our team to confirm the configuration and quotation.
Listed prices are indicative; confirm tax, stock, compatibility, lead time and service in a written quotation.
Specifications & selection notes
Processor
| Model | AMD EPYC 9005 (Turin) / EPYC 9004 (Genoa) |
|---|---|
| Slot count | 1 |
| Maximum core count | 160C (5th Gen) / 128C (4th Gen) |
| Up to TDP | Up to 400W |
Memory
| Type | DDR5 RDIMM / 3DS RDIMM |
|---|---|
| Slot count | 12 DIMM (12 Channels，1 DPC) |
| Maximum capacity | 3 TB (12×256GB 3DS) |
| Data rate | 6400 MT/s (5th Gen) / 4800 MT/s (4th Gen) |
Storage
| Front drive bays | Up to 12×2.5" Hot-swappable (Front 10 + Rear 2) |
|---|---|
| Interface type | SAS / SATA / NVMe / EDSFF E1.S |
| RAID | Broadcom RAID 940/9450 (Tri-Mode 8GB Cache) |
| M.2 | 2 × M.2 NVMe Boot |
Expansion and networking
| PCIe Slots | 5 × PCIe 5.0 (3 Rear + 2 Front) |
|---|---|
| OCP 3.0 | 1 × OCP 3.0 (PCIe 5.0 x16) |
| LAN | 1/10/25 GbE (OCP Module Optional) |
| GPU Supports | Up to 4 × Single-width GPU (≤75W) |
Power supply
| Power rating | 750W / 1100W / 1800W AC |
|---|---|
| Redundancy | 1+1 Hot-swappable |
| Energy efficiency | 80 PLUS Platinum / Titanium |
Chassis
| Specifications | 1U Rack mount |
|---|---|
| Dimensions | 440 × 43 × 773 mm |
| Maximum weight | 20.2 kg |
Management
| System management | XClarity Controller 2 (XCC2) |
|---|---|
| Security | TPM 2.0 + PFR + AMD Secure Boot |
| Operating system | Windows Server / RHEL / SUSE / VMware ESXi / Ubuntu |
Product images
Images are references. Components, interfaces and the delivered configuration are specified in the quotation.
Enquire about SR635 V3
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