Lenovo ThinkSystem SR590 Rack Server (LENOVOSR550005)
Lenovo ThinkSystem SR590 LENOVOSR550005 is a 2U rack server with dual Xeon support, up to 1TB memory, flexible NVMe storage, and balanced performance for virtualization and enterprise IT environments.
The Lenovo ThinkSystem SR590 (SKU: LENOVOSR550005) is a 2U rack server designed for enterprise and data center workloads. It belongs to the SR500 series and targets virtualization, cloud computing, and general IT infrastructure.
This platform supports up to 2× Intel Xeon Scalable processors. As a result, it delivers balanced compute performance for mixed workloads. In addition, it supports up to 1TB of TruDDR4 memory across 16 DIMM slots. This enables efficient handling of standard enterprise applications and data-intensive tasks.
The system provides flexible storage architecture. It supports up to 16× 2.5″ or 14× 3.5″ hot-swappable drive bays. Moreover, it supports NVMe SSDs via AnyBay technology, allowing SAS, SATA, and NVMe drives in the same configuration. It also supports up to 2× M.2 drives for OS boot. This improves both performance and deployment flexibility.
For networking, the SR590 includes standard 2×1GbE ports. Furthermore, it supports scalable expansion through LOM and PCIe adapters, including 10GbE options. It also provides up to 6 PCIe 3.0 slots for I/O expansion and accelerator integration.
The SR590 fits enterprise data centers, SMB environments, and branch deployments. It works well as a virtualization host, application server, or database platform. Additionally, it supports VMware, Hyper-V, Linux distributions, and Lenovo XClarity for centralized management.
For reliability, the system includes redundant hot-swappable power supplies (550W/750W options). It also uses hot-swappable drives and cooling fans to ensure continuous operation. Overall, it delivers balanced performance, scalability, and high availability in a 2U form factor.
Key Features:
- 2U rack server supporting up to 2× Intel Xeon Scalable processors
- Up to 1TB TruDDR4 memory across 16 DIMM slots
- Flexible storage: up to 16× 2.5″ or 14× 3.5″ drives with NVMe support
- AnyBay technology for mixed SAS/SATA/NVMe configurations
- Up to 6 PCIe 3.0 slots for I/O and network expansion
- Redundant hot-swappable power supplies and cooling.
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