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{"id":10331421278466,"title":"Lenovo ThinkSystem SR655 Rack Server","handle":"lenovo-thinksystem-sr655-rack-server","description":"\u003cp style=\"margin:1em 0\"\u003eThe Lenovo ThinkSystem SR655 is a high-density 2U single-socket rack server engineered for enterprise workloads including artificial intelligence inference, virtualization (VDI), software-defined storage, and data analytics. Built on AMD EPYC 7002 and 7003 series processor platforms, this system delivers exceptional single-socket performance with support for up to 64 cores and multi-GPU acceleration.\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003eDesigned for versatile expansion and maximum scalability, the chassis accommodates up to 2 TB of TruDDR4 memory across 16 DIMM slots and up to 32 hot-swap 2.5-inch or 20 hot-swap 3.5-inch drive bays. High-speed I\/O capability is supported with up to 9 PCIe 4.0 slots alongside a dedicated OCP 3.0 small form factor networking slot.\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003eEnterprise management is driven by an integrated ASPEED AST2500 baseboard management controller with support for Lenovo XClarity Administrator and TPM 2.0 security. Power efficiency and high availability are provided via redundant, hot-swap 80 PLUS Platinum power supply configurations with optimized air cooling.\u003c\/p\u003e\n\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:fixed;margin:0 0 1em\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eLenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eRack Server\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e2U Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eProcessor Sockets\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eSingle Socket (1P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eSupported Processors\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eAMD EPYC 7002 \/ 7003 Series (up to 64 cores, TDP up to 280 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eMemory Type\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eLenovo TruDDR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eMemory Slots\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e16 DIMM slots (8 channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eMaximum Memory\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUp to 2 TB using 128 GB 3DS RDIMMs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDrive Bays\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUp to 20 x 3.5-inch or 32 x 2.5-inch hot-swap bays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eExpansion Slots\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUp to 9 x PCIe 4.0 slots + 1 x dedicated OCP 3.0 SFF slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eGPU Support\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUp to 2 double-width GPUs (300 W each) or 6 single-width GPUs (75 W each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eManagement Controller\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eASPEED AST2500, XClarity Administrator, TPM 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHot-swap redundant AC supplies (550 W \/ 750 W \/ 1100 W \/ 1600 W, 80 PLUS Platinum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eCooling System\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eAir-cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e44.5 x 8.7 x 76.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top\"\u003e35.4 kg (maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","published_at":"2026-09-30T13:41:42+08:00","created_at":"2026-09-30T13:41:37+08:00","vendor":"Lenovo","type":"","tags":["2U rack server","AMD EPYC server","configure to order server","Created by Product Upload","enterprise server","Lenovo server","Lenovo ThinkSystem SR655"],"price":530862,"price_min":530862,"price_max":530862,"available":true,"price_varies":false,"compare_at_price":637034,"compare_at_price_min":637034,"compare_at_price_max":637034,"compare_at_price_varies":false,"variants":[{"id":50563673817346,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ThinkSystem SR655","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Lenovo ThinkSystem SR655 Rack Server","public_title":null,"options":["Default Title"],"price":530862,"weight":35400,"compare_at_price":637034,"inventory_management":null,"barcode":"889488434794","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/lioncityco.com\/cdn\/shop\/files\/lenovo-thinksystem-sr655-rack-server-3769256.png?v=1790746900","\/\/lioncityco.com\/cdn\/shop\/files\/lenovo-thinksystem-sr655-rack-server-6983128.png?v=1790746900","\/\/lioncityco.com\/cdn\/shop\/files\/lenovo-thinksystem-sr655-rack-server-4572855.png?v=1790746900","\/\/lioncityco.com\/cdn\/shop\/files\/lenovo-thinksystem-sr655-rack-server-2496357.png?v=1790746900"],"featured_image":"\/\/lioncityco.com\/cdn\/shop\/files\/lenovo-thinksystem-sr655-rack-server-3769256.png?v=1790746900","options":["Title"],"media":[{"alt":"Lenovo ThinkSystem SR655 Rack Server","id":46478836236546,"position":1,"preview_image":{"aspect_ratio":1.0,"height":720,"width":720,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/lenovo-thinksystem-sr655-rack-server-3769256.png?v=1790746900"},"aspect_ratio":1.0,"height":720,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/lenovo-thinksystem-sr655-rack-server-3769256.png?v=1790746900","width":720},{"alt":"Lenovo ThinkSystem SR655 Rack Server","id":46478836269314,"position":2,"preview_image":{"aspect_ratio":1.0,"height":720,"width":720,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/lenovo-thinksystem-sr655-rack-server-6983128.png?v=1790746900"},"aspect_ratio":1.0,"height":720,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/lenovo-thinksystem-sr655-rack-server-6983128.png?v=1790746900","width":720},{"alt":"Lenovo ThinkSystem SR655 Rack Server","id":46478836302082,"position":3,"preview_image":{"aspect_ratio":1.0,"height":720,"width":720,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/lenovo-thinksystem-sr655-rack-server-4572855.png?v=1790746900"},"aspect_ratio":1.0,"height":720,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/lenovo-thinksystem-sr655-rack-server-4572855.png?v=1790746900","width":720},{"alt":"Lenovo ThinkSystem SR655 Rack Server","id":46478836334850,"position":4,"preview_image":{"aspect_ratio":1.0,"height":720,"width":720,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/lenovo-thinksystem-sr655-rack-server-2496357.png?v=1790746900"},"aspect_ratio":1.0,"height":720,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/lenovo-thinksystem-sr655-rack-server-2496357.png?v=1790746900","width":720}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp style=\"margin:1em 0\"\u003eThe Lenovo ThinkSystem SR655 is a high-density 2U single-socket rack server engineered for enterprise workloads including artificial intelligence inference, virtualization (VDI), software-defined storage, and data analytics. Built on AMD EPYC 7002 and 7003 series processor platforms, this system delivers exceptional single-socket performance with support for up to 64 cores and multi-GPU acceleration.\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003eDesigned for versatile expansion and maximum scalability, the chassis accommodates up to 2 TB of TruDDR4 memory across 16 DIMM slots and up to 32 hot-swap 2.5-inch or 20 hot-swap 3.5-inch drive bays. High-speed I\/O capability is supported with up to 9 PCIe 4.0 slots alongside a dedicated OCP 3.0 small form factor networking slot.\u003c\/p\u003e\u003cp style=\"margin:1em 0\"\u003eEnterprise management is driven by an integrated ASPEED AST2500 baseboard management controller with support for Lenovo XClarity Administrator and TPM 2.0 security. Power efficiency and high availability are provided via redundant, hot-swap 80 PLUS Platinum power supply configurations with optimized air cooling.\u003c\/p\u003e\n\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:fixed;margin:0 0 1em\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eLenovo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eRack Server\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e2U Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eProcessor Sockets\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eSingle Socket (1P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eSupported Processors\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eAMD EPYC 7002 \/ 7003 Series (up to 64 cores, TDP up to 280 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eMemory Type\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eLenovo TruDDR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eMemory Slots\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e16 DIMM slots (8 channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eMaximum Memory\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUp to 2 TB using 128 GB 3DS RDIMMs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDrive Bays\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUp to 20 x 3.5-inch or 32 x 2.5-inch hot-swap bays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eExpansion Slots\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUp to 9 x PCIe 4.0 slots + 1 x dedicated OCP 3.0 SFF slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eGPU Support\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUp to 2 double-width GPUs (300 W each) or 6 single-width GPUs (75 W each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eManagement Controller\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eASPEED AST2500, XClarity Administrator, TPM 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHot-swap redundant AC supplies (550 W \/ 750 W \/ 1100 W \/ 1600 W, 80 PLUS Platinum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eCooling System\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eAir-cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e44.5 x 8.7 x 76.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top\"\u003e35.4 kg (maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e"}

Lenovo ThinkSystem SR655 Rack Server

Disclaimer: We strive to present product information as accurately as possible by sourcing directly from the manufacturer/agent. Specifications and prices are subject to change without prior notice. Consumers are highly recommended to verify the latest specs on the manufacturer’s site. Pictures are for illustration purposes only. Order placement does not guarantee immediate stock availability or price locking. Prices for Samsung SSDs and NVIDIA products are subject to the prevailing market price upon stock arrival and cannot be guaranteed at the time of order placement. Full payment may be required upfront for such orders. If the final supplier price increases upon stock arrival, customers will be informed of the revised price. Should the customer choose not to proceed with the revised price, the order will be cancelled and a full refund will be issued. In the event we are unable to fulfill your order due to stock depletion, manufacturer price increases, supplier pricing revisions, or listing errors, we will contact you with alternatives or process a cancellation. All refunds are issued in accordance with our prevailing Refund Policy. 

Lenovo ThinkSystem SR655 Rack Server

$5,308.62 $6,370.34
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Product Description

The Lenovo ThinkSystem SR655 is a high-density 2U single-socket rack server engineered for enterprise workloads including artificial intelligence inference, virtualization (VDI), software-defined storage, and data analytics. Built on AMD EPYC 7002 and 7003 series processor platforms, this system delivers exceptional single-socket performance with support for up to 64 cores and multi-GPU acceleration.

Designed for versatile expansion and maximum scalability, the chassis accommodates up to 2 TB of TruDDR4 memory across 16 DIMM slots and up to 32 hot-swap 2.5-inch or 20 hot-swap 3.5-inch drive bays. High-speed I/O capability is supported with up to 9 PCIe 4.0 slots alongside a dedicated OCP 3.0 small form factor networking slot.

Enterprise management is driven by an integrated ASPEED AST2500 baseboard management controller with support for Lenovo XClarity Administrator and TPM 2.0 security. Power efficiency and high availability are provided via redundant, hot-swap 80 PLUS Platinum power supply configurations with optimized air cooling.

Brand Lenovo
Product Type Rack Server
Form Factor 2U Rack
Processor Sockets Single Socket (1P)
Supported Processors AMD EPYC 7002 / 7003 Series (up to 64 cores, TDP up to 280 W)
Memory Type Lenovo TruDDR4
Memory Slots 16 DIMM slots (8 channels)
Maximum Memory Up to 2 TB using 128 GB 3DS RDIMMs
Drive Bays Up to 20 x 3.5-inch or 32 x 2.5-inch hot-swap bays
Expansion Slots Up to 9 x PCIe 4.0 slots + 1 x dedicated OCP 3.0 SFF slot
GPU Support Up to 2 double-width GPUs (300 W each) or 6 single-width GPUs (75 W each)
Management Controller ASPEED AST2500, XClarity Administrator, TPM 2.0
Power Supply Hot-swap redundant AC supplies (550 W / 750 W / 1100 W / 1600 W, 80 PLUS Platinum)
Cooling System Air-cooled
Dimensions (W x H x D) 44.5 x 8.7 x 76.4 cm
Weight 35.4 kg (maximum)
Sku: ThinkSystem SR655
Vendor: Lenovo

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