Lenovo ThinkSystem SR670 Servers

Lenovo SR670 Information
The Lenovo ThinkSystem SR670 is a 2U rack server with support for up to eight high-performance GPUs. The SR670 is equipped with two second-generation Intel Xeon Processor Scalable Family processors, and the server’s CPU-to-GPU ratio of up to 1:4 makes it a great choice for HPC and AI workloads. The Lenovo ThinkSystem SR670 provides great performance for AI and HPC tasks while retaining a low total cost of ownership (TCO). The SR670 supports up to eight GPUs per 2U node, making it ideal for computationally intensive workloads like as Machine Learning (ML) and Deep Learning (DL) (DL).

Lenovo SR670 Specification
Form factor: 2U rack

Chipset: Intel C624 “Lewisburg” chipset

Processor: Two second-generation Intel Xeon Processor Scalable processors (formerly codename “Cascade Lake”). Up to 28 cores, core frequencies up to 3.8 GHz, and TDP ratings up to 205W. Two Intel Ultra Path Interconnect (UPI) links at 10.4 GT/s each

Memory: 24 DIMM sockets (12 DIMMs per processor) supporting Lenovo TruDDR4 DIMMs at up to 2933 MHz

Power supply: Two 2000W hot-swap AC power supplies with 80 PLUS Platinum certification. Power supplies are redundant in most configurations. Requires 200-240 V AC power (110 V AC not supported).

Cooling: Six N+1 redundant simple-swap 60 mm dual-rotor fans (all six standard). One fan integrated in each power supply.

Ports: Front: One USB 2.0 port, one USB 3.0 port, one VGA video port, one RJ45 XClarity Controller (XCC) systems management port. Rear: One DB9 serial port. The serial port can be redirected and accessed remotely via IPMI or SSH via XCC.

Network Interfaces: None standard; add networking via a PCIe adapter. Dedicated Ethernet port for systems management (connected to the XClarity Controller) is standard.

Dimensions: width: 448 mm (17.6 in.), height: 87 mm (3.4 in.), depth: 906 mm (35.7 in.)

Weight: 32 kg (71.9 lb) depending on the specific configuration.