Lenovo ThinkSystem SR850P
Brand:
Lenovo
Model Number:
SR850P
ThinkSystem SR850P is a dense, fast, highly reliable four processor system engineered for maximum performance for high-growth, memory intensive workloads. Designed for large memory capacity, flexible storage configurations, advanced RAS features and XClarity Management, the ThinkSystem SR850P supports a full UPI mesh design to deliver up to 20% better performance than the ThinkSystem SR850.
The four processors in the SR850P are configured in a mesh configuration to maximize performance in multi-threaded applications. The ThinkSystem SR850P’s agile design provides rapid upgrades for memory, and its large, flexible storage capacity helps to keep pace with data growth.
Did you know?
The key difference between the SR850P and the SR850 is the way the four processors are connected together. With the SR850P, the four processors are connected in a "mesh" configuration, where each processor is directly connected to the 3 other processors via 3 high-speed UPI links. On the other hand, the SR850 uses a "ring" configuration, where each processor connects only to the two adjacent processors. You will see a performance benefit of the mesh configuration with multi-threaded applications that have a lot of thread-to-thread communications and memory transfers.
The key difference between the SR850P and the SR850 is the way the four processors are connected together. With the SR850P, the four processors are connected in a "mesh" configuration, where each processor is directly connected to the 3 other processors via 3 high-speed UPI links. On the other hand, the SR850 uses a "ring" configuration, where each processor connects only to the two adjacent processors. You will see a performance benefit of the mesh configuration with multi-threaded applications that have a lot of thread-to-thread communications and memory transfers.
With a dense 2U design, the Lenovo ThinkSystem SR850P provides advanced features and capabilities. These include support for four sockets and 48 DIMMs, mix and match internal storage, and enterprise-grade systems management with the embedded Lenovo XClarity Controller.
Tech Specs
| Form Factor/Height |
2U Rack Server
|
| Processor |
4x second-generation Intel Xeon Processor Scalable family CPUs, up to 205W
|
| Memory |
Up to 15TB in 48x slots using 24x 128GB DIMMs and 24x 512GB Intel Optane DC Persistent Memory
|
| Expansion Slots |
Up to 8x PCIe (with four x16) plus 1x LOM; optional 1x ML2 slot and LOM
|
| Internal Storage |
Up to 16x 2.5" storage bays supporting SAS/SATA HDD and SSDs or up to 8x 2.5" NVMe SSD; plus up to 2x mirrored M.2 boot
|
| Network Interface | Multiple options with 1GbE, 10GbE, 25GbE, 40GbE , 100GbE or InfiniBand PCIe adapters; one (2-/4-port) 1GbE or 10GbE LOM card |
| Power Supply | 2x hot-swap/redundant: 750W/1100W/1600W/2000W AC 80 PLUS Platinum |
| Security and Availability Features | Lenovo ThinkShield, TPM 1.2/2.0; PFA; hot-swap/redundant drives, fans, and PSUs; internal light path diagnostic LEDs; front-access diagnostics via dedicated USB port; diagnostic LCD panel |
| RAID Support | HW RAID (up to 16 ports) with flash cache; up to 16 ports using SAS HBAs |
| 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, RHEL, SLES, VMware vSphere. Visit lenovopress.com/osig for more information..
|
| Limited Warranty | 1-year and 3-year customer replaceable unit and onsite service, next business day 9x5; optional service upgrades |