ThinkSystem SR655 Rack Server
1P/2U Optimized for VDI and SDI
ThinkSystem SR655 Rack Server
1P/2U Optimized for VDI and SDI
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Tech Specs
DESCRIPTION SPECIFICATIONS Form Factor / Depth 2U / 764mm (30 inches) Processor Choice of one AMD EPYC™ 7002 / 7003 Series processors, up to 280W Memory 16x DDR4 memory slots; Maximum 2TB using 128GB 3DS RDIMMs; Up to 1 DPC at 3200MHz, 2 DPC at 2933MHz Drive Bays Up to 20x 3.5” or 32x 2.5” drives; Maximum of 32x NVMe drives with 1:2 connection RAID Support Hardware RAID flash cache; HBAs Power Supply Two hot-swap/redundant: 550W/750W/1100W AC 80 PLUS Platinum; or 750W AC 80 PLUS Titanium Network Interface OCP 3.0 mezz adapter, PCIe adapters Slots 8x PCIe 4.0 rear slots, 1x OCP 3.0 adapter slot, 1x PCIe 4.0 x8 internal slot Ports Front: 2x USB 3.1 G1 ports, 1x VGA (optional)
Rear: 1x VGA, 2x USB 3.1 G1, 1x Serial port; 1x RJ-45 1Gb for dedicated managementSystems Management ASPEED AST2500 BMC, Partial XClarity support OSes Supported Microsoft Windows Server, SUSE Linux Enterprise Server, Red Hat Enterprise Linux, 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 -
3D Tour
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Features and Benefits
Flexible design
ThinkSystem SR655 is a multi-GPU optimized rack server, with support for up to 6 single-wide GPUs providing 200% more workload acceleration in AI, SDI and VDI instances. Capacity for up to 32x 2.5” low-latency NVMe drives that pairs well with the demands of low-latency, high-bandwidth storage such as clustered SAN solutions and software-defined storage. Eight PCIe Gen4 slots offer 2x faster I/O and support for 16 DIMMs with 2TB of DDR4 memory capacity ensure the SR655 is ideal for high performance database applications.
Right-sized, without compromise
AMD EPYC™ 7002 / 7003 Series processors are the world’s first 7nm datacenter CPUs with up to 64 cores and 128 lanes of PCIe Gen 4. Suitable to tackle dense virtualization, hosting and software-defined storage applications, they deliver up to 2x performance and 4x floating point capability versus the previous generation.
Future-defined data center
Lenovo delivers cost-effective, reliable and scalable solutions by combining industry-leading technology and the world’s best software-defined offerings with Lenovo ThinkShield and XClarity to manage the lifecycle of your data center needs.
