Lenovo ThinkSystem SR670
2U rack server built for GPU-dense AI, HPC and VDI workloads, holding up to eight GPUs behind two Intel Xeon Scalable processors. Offered first with 1st Gen (Skylake) and later 2nd Gen (Cascade Lake) Xeon SP processors before being withdrawn for the SR670 V2.
Memory
- Slots
- 24 DIMM (12 per CPU)
- Type
- Lenovo TruDDR4 RDIMM, up to 2933 MT/s (2nd Gen Xeon SP) / 2666 MT/s (1st Gen)
- Max
- 1.5 TB with 24 x 64 GB RDIMM (2nd Gen); 768 GB with 24 x 32 GB RDIMM (1st Gen)
- Protection
- ECC, SDDC, ADDDC (x4 DIMMs), memory mirroring, rank sparing
Storage
- Bays
- 8 x 2.5" hot-swap SATA/SAS drive bays (all installed from the rear of the chassis) + 1 or 2 x M.2 SATA via adapter
- Max capacity
- 1st Gen: up to 16 TB (8 x 2 TB SATA HDD) or 12.8 TB (8 x 1.6 TB SAS SSD). 2nd Gen: up to 245.76 TB (8 x 30.72 TB SAS/SATA SSD) or 16 TB (8 x 2 TB HDD)
- Controllers
- Onboard 6 Gb SATA (Intel RSTe RAID 0/1/10/5); RAID 530i (cacheless), 730-8i (1 GB cache), 930-8i (2 GB flash-backed cache), 940-8i (4 GB flash-backed cache, 2nd Gen only) 12 Gb SAS/SATA RAID; 430-8i 12 Gb SAS/SATA HBA (non-RAID)
Graphics
- GPU support
- Up to 4 x double-wide or 8 x single-wide GPU, depending on riser configuration
- Supported GPUs
- NVIDIA A100 40GB, A40 48GB, A30, V100S 32GB, V100 16/32GB, P40 24GB, Quadro RTX 8000/6000, Tesla T4 16GB (up to 8x single-wide); AMD Radeon Instinct MI25 16GB
- Video
- Matrox G200e, 16 MB, integrated in XClarity Controller; max 1920x1200 32bpp @ 60Hz
Expansion
- PCIe slots
- 7 front-accessible PCIe 3.0 slots (4x double-wide GPU riser) or 11 front-accessible PCIe 3.0 slots (8x single-wide GPU riser)
Networking
- Onboard
- None standard; dedicated RJ45 port for XClarity Controller management only
- PCIe adapters
- 1 GbE (Intel I350-T2), 10 GbE (Intel X710-DA2), 100 Gb EDR / 200 Gb HDR InfiniBand (Mellanox ConnectX-5/6), Intel Omni-Path 100
Power
- Supplies
- 2 x 2000 W hot-swap AC, 80 PLUS Platinum, 200-240 V AC only (110 V not supported)
- Draw
- 746 W minimum to 2042 W maximum
Ports
- Front
- 1 x USB 2.0, 1 x USB 3.0, 1 x VGA, 1 x RJ45 (XClarity Controller)
- Rear
- 1 x DB9 serial port (redirectable via IPMI/SSH through XCC)
Physical
- Dimensions
- 448 x 87 x 906 mm (17.6 x 3.4 x 35.7 in)
- Weight
- 32 kg (71.9 lb), configuration dependent
Management
- Controller
- XClarity Controller (XCC); optional XCC Advanced (remote KVM) or Enterprise (ISO mounting, power capping)
- Protocols
- IPMI 2.0, SNMP v3, CIM-XML, REST, Redfish v1.0.2
- Security
- Power-on/administrator passwords, TPM 2.0 (optional Nationz TPM for China), Secure Boot, Intel TXT, AES-NI, Execute Disable Bit
Operating systems
- Certified
- Red Hat Enterprise Linux 7.5-9.2; SUSE Linux Enterprise Server 12/15; Ubuntu 22.04 LTS; VMware ESXi 7.0-8.0; Microsoft Windows Server 2022 (2nd Gen Xeon SP doc)
Processors
- Intel Xeon Silver 4110
- Intel Xeon Silver 4116
- Intel Xeon Gold 5118
- Intel Xeon Gold 6130
- Intel Xeon Gold 6132
- Intel Xeon Gold 6134
- Intel Xeon Gold 6136
- Intel Xeon Gold 6140
- Intel Xeon Gold 6142
- Intel Xeon Gold 6144
- Intel Xeon Gold 6146
- Intel Xeon Gold 6148
- Intel Xeon Gold 6150
- Intel Xeon Gold 6152
- Intel Xeon Gold 6154
- Intel Xeon Platinum 8160
- Intel Xeon Platinum 8168
- Intel Xeon Platinum 8170
- Intel Xeon Platinum 8176
- Intel Xeon Platinum 8180
- Intel Xeon Silver 4210
- Intel Xeon Silver 4210R
- Intel Xeon Silver 4214R
- Intel Xeon Silver 4215R
- Intel Xeon Silver 4216
- Intel Xeon Gold 5215
- Intel Xeon Gold 5215L
- Intel Xeon Gold 5215M
- Intel Xeon Gold 5217
- Intel Xeon Gold 5218
- Intel Xeon Gold 5218R
- Intel Xeon Gold 5220
- Intel Xeon Gold 5220R
- Intel Xeon Gold 5222
- Intel Xeon Gold 6226R
- Intel Xeon Gold 6230
- Intel Xeon Gold 6230R
- Intel Xeon Gold 6234
- Intel Xeon Gold 6238
- Intel Xeon Gold 6238L
- Intel Xeon Gold 6238M
- Intel Xeon Gold 6238R
- Intel Xeon Gold 6240
- Intel Xeon Gold 6240L
- Intel Xeon Gold 6240M
- Intel Xeon Gold 6240R
- Intel Xeon Gold 6242
- Intel Xeon Gold 6242R
- Intel Xeon Gold 6244
- Intel Xeon Gold 6246
- Intel Xeon Gold 6246R
- Intel Xeon Gold 6248
- Intel Xeon Gold 6248R
- Intel Xeon Gold 6252
- Intel Xeon Gold 6254
- Intel Xeon Gold 6256
- Intel Xeon Gold 6258R
- Intel Xeon Platinum 8260
- Intel Xeon Platinum 8260L
- Intel Xeon Platinum 8260M
- Intel Xeon Platinum 8268
- Intel Xeon Platinum 8270
- Intel Xeon Platinum 8276
- Intel Xeon Platinum 8276L
- Intel Xeon Platinum 8276M
- Intel Xeon Platinum 8280
- Intel Xeon Platinum 8280L
- Intel Xeon Platinum 8280M