Lenovo ThinkSystem SR630
The ThinkSystem SR630 was Lenovo's dense 1U two-socket enterprise server for the 1st and 2nd Generation Intel Xeon Scalable processor family. It delivered dense compute, extensive DDR4 memory capacity across 24 DIMM slots, and flexible AnyBay storage backplanes for virtualization clusters, cloud infrastructure, and enterprise web hosting. Supporting up to 10 SFF SAS/SATA/NVMe drives or 4 LFF drives, it packed dual-socket scalability into a space-efficient 1U chassis. In the secondary market, the SR630 is widely traded as an affordable virtualization workhorse. Buyers should inspect XClarity Controller license levels, verify RAID supercapacitor health, and ensure heatsinks match processor TDP.
Also written as: ThinkSystem SR630, SR630 Gen1, 7X01, 7X02
Specifications
| Brand | Lenovo |
|---|---|
| Family | ThinkSystem SR |
| Form factor | 1U rack |
| Released | Jul 2017 |
| End of sale | Jun 2022 |
| Cpu sockets | 2 |
| Cpu platform | Intel Xeon Scalable 1st Gen (Skylake-SP) and 2nd Gen (Cascade Lake-SP) up to 205W TDP |
| Memory slots | 24 |
| Memory type | DDR4-2666 / DDR4-2933 RDIMM / LRDIMM |
| Memory max (GB) | 3,072 |
| Drive bays | Up to 10x 2.5-inch SFF hot-swap bays (including up to 4 AnyBay NVMe bays) or 4x 3.5-inch LFF bays |
| Pcie slots | Up to 3 PCIe 3.0 slots plus dedicated LOM and internal M.2 boot slots |
| Network onboard | LOM slot for 1GbE, 10GbE, or 25GbE plus dedicated 1GbE XClarity management port |
| Power supply | Dual redundant 550W / 750W / 1100W AC 80 PLUS Platinum or Titanium PSUs |
Generations
- Next generation: Lenovo ThinkSystem SR630 V2
Reference prices (last 14 days, updated 2026-10-27)
Refurbished: USD 1,250 (1 sighting, Oct 2026)
Used: USD 750 (1 sighting, Oct 2026)
All sightings
| Seller | Condition | Price | Note | Seen |
|---|---|---|---|---|
| ebay.com | used | USD 750 | 2x Xeon Silver 4210, 64GB DDR4, 8x 2.5 bays, dual 750W PSUs | 2026-10-27 |
| serversupply.com | refurbished | USD 1,250 | 2x Xeon Gold 6230, 64GB RAM, refurbished with 90-day warranty | 2026-10-27 |
Prices seen on public listings on the dates shown, before tax and shipping. Not an offer.
Compatible parts
RAID controllers
- 05-50011-00 Broadcom MegaRAID SAS 9460-16i 8GB Cache PCIe 3.0 12Gb/s Tri-Mode RAID Controller
- 7Y37A01082 Lenovo ThinkSystem RAID 530-8i PCIe 12Gb Adapter
- 7Y37A01084 ThinkSystem RAID 930-8i 2GB Flash PCIe 12Gb Adapter
- 7Y37A01085 Lenovo ThinkSystem RAID 930-16i 4GB Flash PCIe 12Gb Adapter
- 7Y37A01087 Lenovo ThinkSystem RAID 930-8e 4GB Flash PCIe 12Gb Adapter
HBAs
- 05-50013-00 Broadcom HBA 9400-16i PCIe 3.0 12Gb/s SAS/SATA/NVMe Internal Host Bus Adapter
- 7Y37A01088 Lenovo ThinkSystem 430-8i SAS/SATA 12Gb HBA
- 7Y37A01089 Lenovo ThinkSystem 430-16i SAS/SATA 12Gb HBA
Memory
- 4X77A08631 Lenovo ThinkSystem 16GB TruDDR4 2933MHz (1Rx4 1.2V) RDIMM
- 4X77A08633 ThinkSystem 32GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM
- 4X77A08635 Lenovo ThinkSystem 64GB TruDDR4 2933MHz (2Rx4 1.2V) RDIMM
SSDs
- 4XB7A17062 Lenovo ThinkSystem 2.5" PM893 960GB Read Intensive SATA 6Gb HS SSD
- 4XB7A17064 Lenovo ThinkSystem 2.5" PM893 1.92TB Read Intensive SATA 6Gb HS SSD
- 4XB7A17065 Lenovo ThinkSystem 2.5" PM893 7.68TB Read Intensive SATA 6Gb HS SSD
- 0TS1925 Western Digital Ultrastar DC SN640 1.92TB PCIe Gen3 NVMe U.2 2.5-Inch Enterprise SSD
- 0TS2213 Western Digital Ultrastar DC SN640 7.68TB PCIe Gen3 NVMe U.2 2.5-Inch Enterprise SSD
- 4XB7A17128 ThinkSystem 2.5" S4620 3.84TB Mixed Use SATA 6Gb HS SSD
Network adapters
- 4XC7A08238 ThinkSystem Broadcom 57414 10/25GbE SFP28 2-Port PCIe Ethernet Adapter
- 7XC7A05523 Lenovo ThinkSystem Intel X710-DA2 PCIe 10Gb 2-Port SFP+ Ethernet Adapter
- 7XC7A05525 Lenovo ThinkSystem Broadcom 57416 10GBASE-T 2-Port PCIe Ethernet Adapter
- 7ZT7A00484 Lenovo ThinkSystem Broadcom 5719 1GbE RJ45 4-Port PCIe Ethernet Adapter
- 7ZT7A00535 Lenovo ThinkSystem Intel I350 1GbE RJ45 4-Port PCIe Ethernet Adapter
Equivalent models from other brands
- Dell Poweredge R640
- HPE ProLiant DL360 Gen10 · compare
Buying a used SR630: what to check
Verify XClarity Controller (XCC) Enterprise license presence, inspect RAID 930/530 controller supercaps and cache modules, verify AnyBay PCIe cabling for NVMe bays, and check fan module condition.
FAQ
What processors are supported on the ThinkSystem SR630?
It supports 1st Gen (Skylake) and 2nd Gen (Cascade Lake) Intel Xeon Scalable processors up to 28 cores and 205W TDP.
What drive configurations are available on the 1U SR630?
It supports up to 10x 2.5-inch SFF drives (including up to 4 NVMe AnyBay drives) or 4x 3.5-inch LFF hot-swap drives.
What model replaced the ThinkSystem SR630?
The ThinkSystem SR630 V2 replaced it, introducing 3rd Gen Intel Xeon Scalable (Ice Lake) processors and PCIe 4.0.
Buying or selling SR630?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Lenovo ThinkSystem SR630 Server Product Guide, checked 2026-10-27