Lenovo ThinkSystem SR665 V3 Rack Server

The Lenovo ThinkSystem SR665 V3 Rack Server is a powerful 2U dual-socket server built on AMD EPYC™ 9004 series processors, optimized for compute-heavy, memory-intensive workloads like virtualization, AI/ML, HPC, and databases. It supports DDR5 memory, PCIe Gen5 I/O, and offers flexible configuration options for performance or energy efficiency. Model: 7D9AA01QEA – SR665 V3 AMD EPYC 9174F Processor: AMD EPYC 9174F 16 Cores / 32 Threads Base Frequency: 4.1GHz Cache: 256MB L3 TDP: 320W Memory: 32GB DDR5 (1x32GB, 4800MHz, 1Rx4 RDIMM) Storage: No backplane (not pre-configured for drives) RAID: None Power: 1x 1800W Titanium PSU Cooling: 5x Performance Fans Management: XCC Platinum Rails: Toolless V2 Model: 7D9AA01XEA – SR665 V3 AMD EPYC 9274F Processor: AMD EPYC 9274F 24 Cores / 48 Threads Base Frequency: 4.05GHz Cache: 256MB L3 TDP: 320W Memory: 32GB DDR5 (1x32GB, 4800MHz, 1Rx4 RDIMM) Storage: No backplane RAID: None Power: 1x 1800W Titanium PSU Cooling: 5x Performance Fans Management: XCC Platinum Rails: Toolless V2 Model: 7D9AA01TEA – SR665 V3 AMD EPYC 9124 Processor: AMD EPYC 9124 16 Cores / 32 Threads Base Frequency: 3.0GHz Cache: 64MB L3 TDP: 200W Memory: 32GB DDR5 (1x32GB, 4800MHz, 1Rx4 RDIMM) Storage: No backplane RAID: None Power: 1x 1100W Titanium PSU Cooling: 5x Standard Fans Management: XCC Platinum Rails: Toolless V2 Key Differences at a Glance Performance vs Efficiency: 9174F & 9274F are frequency-optimized “F” processors with very high clock speeds (4.05–4.1GHz) and large 256MB cache, ideal for applications needing maximum per-core performance. 9124 is more of a balanced entry-level EPYC 9004 (16 cores, lower 3.0GHz clock, smaller 64MB cache, lower 200W TDP) – more energy-efficient, but not as performance-focused. Core Counts: 9174F = 16C @ 4.1GHz (high frequency, fewer cores) 9274F = 24C @ 4.05GHz (high frequency, more cores) 9124 = 16C @ 3.0GHz (mid-level, less cache) Cache: 9174F & 9274F = 256MB L3 9124 = 64MB L3 Power Supply: 9174F & 9274F = 1800W Titanium PSU 9124 = 1100W Titanium PSU Cooling: 9174F & 9274F = Performance fans (higher airflow for high TDP) 9124 = Standard fans Key Features Dual-socket AMD EPYC 9004 series support (Genoa architecture) DDR5 memory with higher bandwidth for performance workloads Frequency-optimized “F” SKUs for single-threaded and latency-sensitive tasks High-efficiency Titanium PSUs (1100W or 1800W depending on CPU) Toolless V2 rails for simplified data center deployment Lenovo XClarity Controller (XCC Platinum) for advanced system management Meta Description Discover Lenovo ThinkSystem SR665 V3 Rack Server with AMD EPYC 9174F, 9274F, and 9124 processors. Configurations include up to 24 cores, DDR5 memory, Titanium PSU, and performance cooling for high-performance enterprise workloads. Datasheet