Lenovo ThinkSystem SR635 V3 Single-Socket Server

The Lenovo ThinkSystem SR635 V3 (7D9GA01HNA) is a 1U single-socket rack server built on the AMD EPYC 9004 series (Genoa) processor architecture. Supporting up to 96 cores in a single socket, the SR635 V3 delivers exceptional compute density within a space-efficient 1U form factor, making it well-suited for environments where rack space and power efficiency are primary constraints. The platform supports up to 12 DDR5 DIMM slots providing substantial memory bandwidth improvements over previous DDR4-based generations, and accommodates NVMe, SAS, and SATA storage configurations through its flexible drive bay options.

Designed for versatility across distributed and centralized IT deployments, the SR635 V3 supports a broad range of I/O expansion through PCIe 5.0 slots, enabling high-throughput connectivity for modern networking and accelerator cards. Lenovo's XClarity Controller (XCC2) provides out-of-band systems management with a modern REST API and integration into XClarity Administrator for fleet-scale lifecycle management. The server also supports Lenovo's ThinkShield security portfolio, which encompasses firmware resilience, secure boot, and physical intrusion detection.

The SR635 V3 is positioned as a strong value platform for edge computing nodes, cloud-native infrastructure, software-defined storage clusters, and virtual desktop infrastructure. Its single-socket design reduces software licensing overhead compared to dual-socket alternatives while still providing the core counts required for demanding parallel workloads. The combination of AMD EPYC Genoa's per-core performance, PCIe 5.0 fabric, and DDR5 memory makes this server a competitive platform for enterprises consolidating workloads or extending compute capacity to distributed locations.

Ideal for

• Edge computing nodes requiring high core density in a compact 1U footprint with low operational overhead
• Cloud-native Kubernetes and container workloads benefiting from high per-socket core counts and reduced software licensing costs
• Software-defined storage clusters (Ceph, MinIO) leveraging NVMe drive support and high memory bandwidth
• Virtual Desktop Infrastructure (VDI) deployments consolidating large user populations onto a single-socket platform
• High-performance analytics and data processing pipelines that exploit AMD EPYC Genoa's wide memory channels and PCIe 5.0 I/O
• Telecommunications and network function virtualization (NFV) edge sites where space, power, and throughput are critical constraints

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.