Lenovo ThinkSystem SR950
Outstanding Compute Performance, Manageability, and Resiliency
The ThinkSystem SR950 server has a modular design. Its vast memory capacity delivers superior storage performance. The server offers advanced RAS features and Lenovo XClarity management.
ThinkSystem SR950
The unique modular 4U/8P ThinkSystem SR950 is a resilient, scalable system with large memory and storage capacity that runs the most crucial workloads and demanding applications.
Reach High Levels of Availability and Performance
- Designed from the ground up to deliver always-on reliability on an x86 platform.
- Modular design for easy upgrades and serviceability. Everything is within reach.
- Top-end processors provide the highest performance to deliver real-time insights for real-time business.
- Engineered with the future in mind. Ready for tomorrow’s technologies.
The Critical Nucleus
The Lenovo ThinkSystem SR950 is designed for your most demanding, mission-critical workloads, such as in-memory databases, large transactional databases, batch and real-time analytics, ERP, CRM, and virtualized server workloads. The powerful 4U ThinkSystem SR950 can grow from 2 to 8 Intel® Xeon® processor Scalable family CPUs, achieving up to 135% faster performance than the previous generation. The modular design of SR950 speeds upgrades and servicing with easy front and rear access to all major subsystems to keep your data flowing.
Tech Specs
Form Factor/Height: 4U Rack
Processor (max): Up to 8x Intel® Xeon® Platinum processors, up to 28x cores per processor, up to 205W
Memory (max): Up to 12TB in 96 slots, using 128GB DIMMs; 2666MHz TruDDR4
Expansion Slots: Up to 14x rear PCIe, (11x x16 +, 3x x8), 2x shared ML2 and PCIe x16) and 1x LOM; plus 2x front dedicated-RAID
Internal Storage (Total/Hot-swap): Up to 24x SFF bays supporting SAS/SATA HDDs/SSDs, including.12x SFF NVMe SSDs
RAID Support: Software RAID std.; opt. hardware RAID; M.2 boot support with opt. RAID.
Security and Availability Features: TPM 1.2/2.0; PFA; HS/redundant drives, fans, and PSUs; internal light path diagnostic LEDs; front-access diagnostics via dedicated USB port
Hot-Swap/Redundant Components: Power supplies, fans, SAS/SATA/NVMe storage
Network Interface: Up to 2x (1/2/4-port) 1GbE, 10GbE, 25GbE, or InfiniBand ML2 adapters; plus 1x (2/4-port) 1GbE or 10GbE LOM card
Power: Up to 4x shared 1100W or 1600W AC 80 PLUS Platinum
Systems Management: XClarity Controller embedded management, XClarity Administrator centralized infrastructure delivery, XClarity Integrator plugins, and XClarity Energy Manager centralized server power management
Operating Systems Supported: Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware vSphere. Visit lenovopress.com/osig for details.
Limited Warranty: 1- and 3-year customer replaceable unit and onsite service, next business day 9x5, opt. service upgrades
