DESCRIPTION SPECIFICATIONS Form Factor/Height2U rack server Processor (max)2 or 4 second-generation Intel® Xeon® Processor Scalable family CPUs, up to 165W Memory (max) Up to 6TB in 48x slots using 128GB DIMMs; 2666MHz / 2933MHz TruDDR4 Expansion SlotsUp to 9x PCIe plus 1x LOM; optional 1x ML2 slot 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, 32GbE, 40GbE or InfiniBand PCIe adapters; one (2-/4-port) 1GbE or 10GbE LOM card Power Supply (std/max) 2x hot-swap/redundant: 750W/1100W/1600W 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-port 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- and 3-year customer replaceable unit and onsite service, next business day 9x5, optional service upgrades
Specifications may vary depending upon region.
Features and Benefits
Perfectly balanced, optimized for growth
ThinkSystem SR850 is intelligently designed to deliver affordable scalability in a standard x86 platform. Optimized for your business needs, there are multiple customizable solutions to fit your ever-growing and changing mission-critical workload needs, giving you the confidence to run anything.
With XClarity, integration management is simple and standardized, reducing provisioning time up to 95% from manual operations. ThinkShield protects your business with each offering, from development through disposal.
The confidence to run anything
Because your business depends on your systems, you need servers built for reliability. The ThinkSystem SR850 delivers multiple layers of reliability from the processors up, so you can have the confidence that you’re running your workloads on a platform built to stay up.
With reliability and security designed into the system, SR850 builds on industry-standard technologies to deliver an economical, dependable platform for the most demanding users and applications.
Intel® Optane™ DC Persistent Memory delivers a new, flexible tier of memory designed specifically for data center workloads that offers an unprecedented combination of high capacity, affordability, and persistence. This technology will have a significant impact on real-world data center operations: reduction of restart times from minutes down to seconds, 1.2x virtual machine density, dramatically improved data replication with 14x lower latency and 14x higher IOPS, and greater security for persistent data built into hardware.**
** Based on Intel internal testing, August 2018.