• Lenovo SR655-V3 2U rack server with AMD EPYC 9004 Genoa processor
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Lenovo

Lenovo SR655-V3 | ThinkSystem SR655 V3 2U Server, AMD EPYC 9004 96-Core

SR655-V3

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Description

The Lenovo ThinkSystem SR655 V3 is a high-performance 1-socket 2U rack server powered by AMD EPYC 9004 processors with up to 96 cores and support for PCIe 5.0. Designed for demanding enterprise workloads including AI inference, virtualization, analytics, and software-defined storage, it offers flexible storage configurations with up to 40x 2.5-inch or 20x 3.5-inch hot-swap drive bays, DDR5-4800 memory support up to 12 DIMMs across 12 channels, and redundant 80 PLUS Titanium power supplies. Managed by Lenovo XClarity Controller with comprehensive remote management capabilities.

Features

AMD EPYC 9004 Series processor support with up to 96 cores and 12-channel DDR5-4800 memory architecture
- PCIe 5.0 expansion delivering 32 GT/s bandwidth per direction, doubling PCIe 4.0 throughput
- Flexible storage architecture with up to 32x 2.5-inch hot-swap bays and NVMe support without PCIe lane oversubscription
- OCP 3.0 SFF slot with PCIe 5.0 x16 interface for high-speed network adapters with tool-less installation
- AnyBay technology supporting mixed SAS/SATA and NVMe drives in the same backplane
- Redundant hot-swap 80 PLUS Titanium power supplies with ErP Lot9 compliance for energy efficiency
- N+1 redundant hot-swap cooling with 60mm variable-speed fans
- XClarity Controller with ASPEED AST2600 BMC providing Redfish, IPMI, and SNMP management interfaces
- ThinkShield security with hardware root of trust, TPM 2.0, and secure boot capabilities
- Light path diagnostics with LED indicators for rapid component identification and serviceability
- Support for up to 8x GPUs in select configurations for AI inference and HPC workloads
- Hot-swap drives, power supplies, and fans for continuous availability
- Tri-Mode RAID adapter support for mixed SAS/SATA/NVMe drive environments with U.3 connectivity

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, 1-socket configuration
- Processor: Single AMD EPYC 9004 Series (Genoa) processor, up to 96 cores, up to 4.1 GHz, TDP up to 360W
- Memory: DDR5-4800 MHz, 12 memory channels, up to 12 DIMMs supported
- Storage: Up to 40x 2.5-inch or 20x 3.5-inch hot-swap drive bays; supports SAS/SATA, NVMe, and AnyBay drives; 2x rear 7mm hot-swap bays; optional M.2 RAID support
- I/O Expansion: Up to 10x PCIe slots (PCIe 5.0 and PCIe 4.0 options), plus dedicated OCP 3.0 SFF slot with PCIe 5.0 x16 interface
- Network Interface: OCP 3.0 adapter slot supporting 1GbE, 10GbE, and 25GbE options
- Power Supply: Dual redundant hot-swap 80 PLUS Titanium certified power supplies
- Management: Lenovo XClarity Controller (XCC2) with ASPEED AST2600 BMC, XClarity Administrator support
- Dimensions: 445mm (W) x 87mm (H) x 766mm (D)
- Security: TPM 2.0, Secure Boot, ThinkShield root of trust

FAQs

Q: What processor options are supported in the SR655 V3?
A: The SR655 V3 supports single AMD EPYC 9004 Series (Genoa) processors with up to 96 cores, clock speeds up to 4.1 GHz, and TDP ratings up to 360W. The 12-channel memory architecture provides high-bandwidth connectivity for data-intensive workloads.

Q: What storage configurations are available?
A: The SR655 V3 offers flexible storage with up to 40x 2.5-inch or 20x 3.5-inch hot-swap drive bays distributed across front, middle, and rear zones. It supports SAS/SATA, NVMe, and AnyBay drives, plus optional M.2 drives with RAID support for OS boot functions.

Q: Does this server support PCIe 5.0?
A: Yes, the SR655 V3 supports PCIe 5.0 expansion with up to 10 PCIe slots depending on riser configuration. A PCIe 5.0 x16 slot provides 128 GB/s bandwidth, sufficient for 400GbE networking. The dedicated OCP 3.0 slot also features a PCIe 5.0 x16 interface.

Q: What is the maximum memory capacity?
A: The SR655 V3 supports up to 12 DDR5-4800 MHz DIMMs utilizing the processor's 12 memory channels with 1 DIMM per channel architecture. This configuration provides high memory bandwidth for virtualization, databases, and analytics workloads.

Q: What management tools are included?
A: The server includes Lenovo XClarity Controller (XCC2) with ASPEED AST2600 BMC for comprehensive systems management, remote monitoring, and diagnostics. It integrates with XClarity Administrator for centralized infrastructure management and supports industry-standard protocols including IPMI 2.0, SNMP, and Redfish.

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