Lenovo ThinkSystem SR665 V3 servidor rack - AMD EPYC 9135 16 núcleos 3,65GHz, 32GB DDR5, 750W, 2U

Data centers running virtualization, AI inference, or in-memory databases need a server that balances core density with memory bandwidth. The Lenovo ThinkSystem SR665 V3 steps into that role, a 2U rack server built around the AMD EPYC 9135 processor. With 16 cores and 32 threads, it handles multiple concurrent workloads without hesitation. The installed 32GB of DDR5 memory is just the starting point—this platform scales up to 6TB across 24 DIMM slots, giving you room to grow as demands increase. Dual 750W hot-swap power supplies (redundancy optional) keep services online even if one PSU fails.

Key specifications

• Processor: AMD EPYC 9135 (16 cores, 32 threads, base 3.2GHz, boost 3.7GHz)
• Memory: 32GB DDR5-SDRAM installed, supports up to 6TB across 24 DIMM slots
• Storage: Up to 24x 2.5-inch hot-swap drive bays (front)
• Expansion: Up to 8x PCIe Gen5 slots for GPUs, NICs, or storage controllers
• Networking: Integrated LOM plus OCP 3.0 mezzanine slot for flexible connectivity
• Management: Lenovo XClarity Controller for remote monitoring and deployment
• Power: 750W hot-swap PSU, redundant configuration supported
• Form factor: 2U rack-mountable chassis

Why choose it

The SR665 V3 is engineered for efficiency and reliability. The EPYC 9135 delivers strong per-core performance and PCIe Gen5 bandwidth, making it ideal for software-defined storage, edge computing, or high-density virtualization. Lenovo’s XClarity Controller simplifies fleet management, while the tool-less chassis design speeds up maintenance. With support for up to 24 hot-swap drives, you can configure massive local storage without external arrays.

Ideal use cases

• Virtualization clusters running VMware, Hyper-V, or KVM
• Database servers requiring high memory capacity and low latency
• AI inference and machine learning workloads with GPU acceleration
• Software-defined storage nodes in hyperconverged infrastructures
• Edge deployments needing compact 2U footprint with remote management

Good to know

This model (7D9AA03PEA) comes with 32GB of DDR5 memory pre-installed, allowing immediate deployment for light to moderate workloads. The 750W power supply supports a wide range of configurations; for heavily loaded systems with multiple GPUs, consider upgrading to higher-wattage redundant PSUs. The server supports a broad range of operating systems including Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and VMware ESXi, ensuring compatibility with existing IT environments.