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Lenovo

Lenovo SR670 | 2U Dual-Socket GPU Server, Up to 8x GPUs, 24x DDR4

SKU:SR670

Stock Status: Enquire

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Description

The Lenovo ThinkSystem SR670 is a 2U GPU-optimized rack server designed for AI, machine learning, and high-performance computing workloads. Powered by dual 2nd Gen Intel Xeon Scalable processors, it supports up to four double-wide or eight single-wide GPUs including NVIDIA Tesla V100 and T4. With up to 24 DDR4 DIMM slots, NVMe storage options, PCIe 3.0 expansion, OCP NIC support, and redundant power supplies managed by XClarity, the SR670 delivers exceptional computational density for data-intensive applications.

Features

Dual 2nd Gen Intel Xeon Scalable processor support with both sockets required
- Flexible GPU architecture: 4x double-wide or 8x single-wide GPU configurations
- Support for NVIDIA Tesla V100, T4, and other high-end datacenter GPUs
- Up to 24 DDR4 DIMM slots with TruDDR4 memory up to 2933 MHz
- Low-voltage 1.2V DDR4 memory for improved energy efficiency
- Up to 8x 2.5-inch SAS/SATA HDD/SSD drive bays with hot-swap capability
- M.2 boot drive support for flexible OS deployment
- NVMe storage options for high-performance data access
- PCIe 3.0 expansion slots for I/O and storage controllers
- OCP 3.0 network adapter slot with PCIe interface
- Redundant hot-swap power supplies with 80 PLUS Platinum efficiency
- Intel Intelligent Power Capability for dynamic power optimization
- Hexagonal ventilation holes for improved airflow and cooling efficiency
- Lenovo XClarity Controller for integrated systems management
- ASHRAE Class A2 thermal compliance for diverse datacenter environments
- Tool-less OCP adapter installation with simple-swap mechanism
- High-speed fabric/networking support for cluster scale-out deployments
- LiCO platform compatibility for HPC and AI workload management
- Support for multiple AI frameworks including TensorFlow, Caffe, Neon, and MXNet

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

Form Factor: 2U rack-mount server
- Processors: Dual 2nd Gen Intel Xeon Scalable processors (both required)
- Memory: Up to 24x DDR4 DIMM slots, TruDDR4 up to 2933 MHz
- GPU Support: Up to 4x double-wide (PCIe x16) or 8x single-wide (PCIe x8) GPUs
- Storage: Up to 8x 2.5-inch SATA/SAS HDD/SSD bays, M.2 boot drive support
- NVMe: NVMe drive options available
- Expansion: PCIe 3.0 slots, OCP 3.0 network adapter slot
- Networking: OCP NIC support for flexible Ethernet connectivity
- Power: Redundant hot-swap power supplies with 80 PLUS Platinum certification
- Management: Lenovo XClarity Controller for remote systems management
- Operating Temperature: ASHRAE Class A2 compliant

FAQs

Q: What GPU configurations does the SR670 support?
A: The SR670 offers flexible GPU configurations: up to four full-height, full-length double-wide GPUs using PCIe x16 slots, or up to eight single-wide GPUs using PCIe x8 slots. It supports NVIDIA Tesla V100, T4, and other high-performance GPUs ideal for AI training, inference, and HPC workloads.

Q: Can the SR670 be used in a cluster environment?
A: Yes, the SR670 is designed for cluster deployments using high-speed fabric and networking to scale out as workload demands increase. It supports multi-user environments and can be managed with LiCO platform for HPC and AI applications across multiple AI frameworks including TensorFlow, Caffe, and MXNet.

Q: What memory capacity does the SR670 support?
A: The SR670 supports 8, 12, 16, or 24 DDR4 DIMMs with dual processors installed. It uses Lenovo TruDDR4 memory operating at speeds up to 2933 MHz, providing substantial memory bandwidth for demanding computational workloads.

Q: What management capabilities are included?
A: The SR670 includes Lenovo XClarity Controller for comprehensive systems management including remote monitoring, configuration, and firmware updates. The OCP adapter supports shared BMC network sideband connectivity for out-of-band management.

Q: What workloads is the SR670 optimized for?
A: The SR670 is optimized for GPU-accelerated workloads including artificial intelligence (AI), machine learning (ML), deep learning (DL), inference, and high-performance computing (HPC). It excels in industries leveraging GPU computing such as retail, manufacturing, financial services, and healthcare.

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