{"product_id":"lenovo-thinksystem-sr650-v4-rack-server","title":"Lenovo ThinkSystem SR650 V4 2U Rack Server","description":"\u003cdiv\u003e\n\u003cstyle\u003e\n.pd-acc { border: 1px solid #e2e2e2; border-radius: 8px; margin: 10px 0; overflow: hidden; }\n.pd-acc summary { cursor: pointer; padding: 14px 16px; font-weight: 700; font-size: 1.05em; list-style: none; display: flex; justify-content: space-between; align-items: center; background: #f7f7f7; }\n.pd-acc[open] \u003e summary { border-bottom: 1px solid #e2e2e2; }\n.pd-acc summary::-webkit-details-marker { display: none; }\n.pd-acc summary::after { content: \"+\"; font-size: 1.4em; font-weight: 400; line-height: 1; margin-left: 12px; }\n.pd-acc[open] \u003e summary::after { content: \"\\2212\"; }\n.pd-acc .pd-acc-body { padding: 8px 16px 14px; }\n.pd-spec, .pd-spec tr, .pd-spec td { border: none !important; background: transparent !important; }\n.pd-spec { width: 100%; border-collapse: collapse !important; margin: 6px 0 18px; }\n.pd-spec td { padding: 7px 10px 7px 0 !important; border-bottom: 1px solid #ececec !important; vertical-align: top; font-size: 0.95em; text-align: left; }\n.pd-spec td:first-child { width: 38%; font-weight: 600; color: #333; }\n.pd-spec tr:last-child td { border-bottom: none !important; }\n.pd-video { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; margin: 10px 0 18px; }\n.pd-video iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }\n\u003c\/style\u003e\n\u003ch2\u003eLenovo ThinkSystem SR650 V4 2U Rack Server (Configure-to-Order) - Local Warranty\u003c\/h2\u003e\n\u003ch3\u003e2U, Dual-Socket Intel Xeon 6\u003c\/h3\u003e\n\u003cp\u003eThe Lenovo ThinkSystem SR650 V4 is a 2-socket 2U rack server built on Intel Xeon 6700P and 6500P processors with up to 86 cores and 172 threads each. 32 DDR5 slots take up to 8 TB of memory, with RDIMMs at up to 6400 MHz or MRDIMMs at up to 8000 MHz, plus CXL 2.0 memory expansion.\u003c\/p\u003e\n\u003ch3\u003eStorage and All-PCIe 5.0 Expansion\u003c\/h3\u003e\n\u003cp\u003eThe chassis supports up to 40 x 2.5-inch, 16 x 3.5-inch or 32 x E3.S hot-swap drives, up to 10 rear PCIe 5.0 slots plus two OCP 3.0 slots, and up to 2 double-wide or 10 single-wide GPUs, for virtualisation, databases, software-defined storage and AI inference.\u003c\/p\u003e\n\u003ch3\u003eXClarity Management and Neptune Liquid Cooling\u003c\/h3\u003e\n\u003cp\u003eEvery SR650 V4 includes the Lenovo XClarity Controller 3 (XCC3) and is protected by TPM 2.0, Secure Boot and a chassis intrusion switch. Optional Lenovo Neptune open-loop liquid cooling for processors, or for processors, memory and voltage regulators, removes most of the server's heat through liquid in dense deployments.\u003c\/p\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eLenovo ThinkSystem SR650 V4 Datasheet — Technical Specifications\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch3\u003eGeneral\u003c\/h3\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eLenovo ThinkSystem SR650 V4 Rack Server\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine Types\u003c\/td\u003e\n\u003ctd\u003e7DGC, 7DGD (7DK2 with Compute Complex Neptune Core Module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e2U rack server, 2-socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder Type\u003c\/td\u003e\n\u003ctd\u003eConfigure-to-Order (CPU, memory, drives, RAID, NIC, PSU and support term chosen per order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLenovo Limited Warranty\u003c\/td\u003e\n\u003ctd\u003e1 year (machine type 7DGC) or 3 years (machine type 7DGD), customer-replaceable unit and onsite, 9x5 next business day response; service upgrades available at configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eProcessor \u0026amp; Memory\u003c\/h3\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessors\u003c\/td\u003e\n\u003ctd\u003eOne or two Intel Xeon 6700P or 6500P processors, up to 86 cores \/ 172 threads, up to 4.0 GHz, up to 350 W TDP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Slots\u003c\/td\u003e\n\u003ctd\u003e32 DIMM slots (16 per processor), 8 channels per processor, 2 DIMMs per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Types\u003c\/td\u003e\n\u003ctd\u003eDDR5 RDIMMs, 3DS RDIMMs, MRDIMMs; CXL 2.0 memory modules (up to 12, E3.S 2T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Speed\u003c\/td\u003e\n\u003ctd\u003eRDIMM up to 6400 MHz at 1 DPC and 5200 MHz at 2 DPC; MRDIMM up to 8000 MHz (1 DPC only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Memory\u003c\/td\u003e\n\u003ctd\u003e8 TB (32 x 256 GB 3DS RDIMMs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Protection\u003c\/td\u003e\n\u003ctd\u003eECC, SDDC, ADDDC, memory mirroring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Drive Bays\u003c\/td\u003e\n\u003ctd\u003e24 x 2.5\", 12 x 3.5\" or 32 x E3.S 1T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMid Drive Bays\u003c\/td\u003e\n\u003ctd\u003e8 x 2.5\" (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Drive Bays\u003c\/td\u003e\n\u003ctd\u003e8 x 2.5\" or 4 x 3.5\" (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Drives\u003c\/td\u003e\n\u003ctd\u003e40 x 2.5\", 16 x 3.5\" or 32 x E3.S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoot\u003c\/td\u003e\n\u003ctd\u003e2 x front or rear hot-swap M.2 bays, or internal M.2 module for up to 2 M.2 drives (RAID-0\/1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Controllers\u003c\/td\u003e\n\u003ctd\u003eOnboard NVMe (optional RAID), tri-mode RAID adapters, 12 Gb SAS\/SATA RAID adapters and HBAs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eExpansion \u0026amp; Networking\u003c\/h3\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCIe Slots\u003c\/td\u003e\n\u003ctd\u003eUp to 10 rear slots, all PCIe 5.0; optional 2 front PCIe slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOCP Slots\u003c\/td\u003e\n\u003ctd\u003e2 x OCP 3.0 SFF slots, PCIe 5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPU Support\u003c\/td\u003e\n\u003ctd\u003eUp to 10 x single-wide or 2 x double-wide GPUs (up to 4 double-wide on the SR650a V4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Ports\u003c\/td\u003e\n\u003ctd\u003eExternal diagnostics port; optional 2 x USB 3; optional Mini DisplayPort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Ports\u003c\/td\u003e\n\u003ctd\u003e2 x USB 3, 1 x VGA, 1 x RJ-45 1GbE management, optional DB-9 serial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo\u003c\/td\u003e\n\u003ctd\u003eEmbedded graphics with 16 MB memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eManagement \u0026amp; Security\u003c\/h3\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Management\u003c\/td\u003e\n\u003ctd\u003eLenovo XClarity Controller 3 (XCC3); optional XCC3 Premier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement Software\u003c\/td\u003e\n\u003ctd\u003eLenovo XClarity One, XClarity Administrator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity\u003c\/td\u003e\n\u003ctd\u003eTPM 2.0, Secure Boot, chassis intrusion switch, optional lockable security bezel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot-Swap Parts\u003c\/td\u003e\n\u003ctd\u003eDrives, power supplies and fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003ePower, Cooling \u0026amp; Physical\u003c\/h3\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supplies\u003c\/td\u003e\n\u003ctd\u003eUp to two hot-swap redundant AC supplies: 800 W, 1300 W, 2000 W, 2700 W or 3200 W, 80 PLUS Platinum or Titanium; 1300 W -48 V DC and HVAC\/HVDC options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003e5 or 6 hot-swap 60 mm fans (N+1); optional Lenovo Processor Neptune Core Module or Compute Complex Neptune Core Module (open loop)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e445 x 87 x 796 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Weight\u003c\/td\u003e\n\u003ctd\u003e38.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pd-acc\" open\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eHow to Configure Your Server — Sizing Checklist\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003cp\u003eServers are built to order. Answer the questions below so we can size the right configuration for you.\u003c\/p\u003e\n\u003ch3\u003eStep 1: Hardware Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhich server form factor do you need: tower or rackmount?\u003c\/li\u003e\n\u003cli\u003eHow many CPU cores, how much RAM and how much usable storage capacity do you require?\u003c\/li\u003e\n\u003cli\u003eHow many processors: single-socket (1S), dual-socket (2S) or four-socket (4S)?\u003c\/li\u003e\n\u003cli\u003eWhich RAID configuration do you need? Any specific HDD or SSD type, such as 7.2K or 10K rpm drives?\u003c\/li\u003e\n\u003cli\u003eWhich network interface is required: 1GbE Base-T, SFP+ or Fibre Channel?\u003c\/li\u003e\n\u003cli\u003eHow many years of maintenance support do you need? (Minimum 3 years)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStep 2: Deployment \u0026amp; Services\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHow many server units are required?\u003c\/li\u003e\n\u003cli\u003eWill you run virtual machine workloads? Do you need a VMware licence, or Windows Server with Hyper-V?\u003c\/li\u003e\n\u003cli\u003eHow do you store data today? Do you have existing NAS or SAN storage?\u003c\/li\u003e\n\u003cli\u003eHow do you back up today? Would you like a backup proposal, such as an IDPA 8TB appliance?\u003c\/li\u003e\n\u003cli\u003eDo you require burn-in test services?\u003c\/li\u003e\n\u003cli\u003eDo you need hard disk retention services?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eOperating Systems, Management \u0026amp; Workloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch3\u003eOperating Systems \u0026amp; Hypervisors\u003c\/h3\u003e\n\u003cp\u003eMicrosoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi and Ubuntu Server. Check Lenovo's OS Interoperability Guide for the exact versions certified on your chosen processor.\u003c\/p\u003e\n\u003ch3\u003eManagement Tools\u003c\/h3\u003e\n\u003cp\u003eXClarity Controller 3 gives out-of-band monitoring, alerting and firmware updates from day one; XCC3 Premier adds remote control. XClarity One and XClarity Administrator manage fleets of ThinkSystem servers.\u003c\/p\u003e\n\u003ch3\u003eTypical Workloads\u003c\/h3\u003e\n\u003cp\u003eVirtualisation and cloud, databases and analytics, software-defined storage, VDI and GPU-accelerated AI inference.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003ePackage Contents \u0026amp; Lenovo ThinkSystem Servers Ordering Information\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch3\u003eWhat Is Supplied\u003c\/h3\u003e\n\u003cp\u003eThe SR650 V4 is built to order: chassis with the processors, memory, drives, storage controller, network adapters and power supplies specified on your quotation, plus rack rails and power cords where ordered.\u003c\/p\u003e\n\u003ch3\u003eLenovo ThinkSystem Servers\u003c\/h3\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eKey feature\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinksystem-st650-v3-tower-server\"\u003eThinkSystem ST650 V3\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eTower, 2-socket 4th\/5th Gen Intel Xeon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinksystem-sr250-v3-rack-server\"\u003eThinkSystem SR250 V3\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1U, 1-socket Intel Xeon E-2400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinksystem-sr630-v3-rack-server\"\u003eThinkSystem SR630 V3\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1U, 2-socket 4th\/5th Gen Intel Xeon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinksystem-sr650-v3-rack-server\"\u003eThinkSystem SR650 V3\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2U, 2-socket 4th\/5th Gen Intel Xeon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinksystem-sr630-v4-rack-server\"\u003eThinkSystem SR630 V4\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1U, 2-socket Intel Xeon 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThinkSystem SR650 V4 (this listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2U, 2-socket Intel Xeon 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinksystem-sr650a-v4-gpu-server\"\u003eThinkSystem SR650a V4\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2U, 2-socket Intel Xeon 6, up to 4 double-wide GPUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinksystem-sr645-v3-rack-server\"\u003eThinkSystem SR645 V3\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e1U, 2-socket AMD EPYC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinksystem-sr655-v3-rack-server\"\u003eThinkSystem SR655 V3\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2U, 1-socket AMD EPYC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinksystem-sr665-v3-rack-server\"\u003eThinkSystem SR665 V3\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2U, 2-socket AMD EPYC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinksystem-sr675-v3-gpu-server\"\u003eThinkSystem SR675 V3\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e3U GPU server, up to 8 GPUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinksystem-sr680a-v3-gpu-server\"\u003eThinkSystem SR680a V3\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e8U, 8 x NVIDIA SXM GPUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinksystem-sr685a-v3-gpu-server\"\u003eThinkSystem SR685a V3\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e8U, 8 x NVIDIA SXM or AMD Instinct GPUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/lenovo-thinksystem-sr780a-v3-gpu-server\"\u003eThinkSystem SR780a V3\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e5U, 8 x NVIDIA SXM GPUs, Neptune liquid cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eDatasheet \u0026amp; Downloads\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ctable class=\"pd-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLenovo Press product guide\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/lenovopress.lenovo.com\/lp2127-thinksystem-sr650-v4-server\" target=\"_blank\" rel=\"noopener\"\u003eLenovo ThinkSystem SR650 V4 Server Product Guide\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct guide (PDF)\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/lenovopress.lenovo.com\/lp2127.pdf\" target=\"_blank\" rel=\"noopener\"\u003eLenovo ThinkSystem SR650 V4 Product Guide (PDF)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser documentation\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/pubs.lenovo.com\/sr650-v4\/\" target=\"_blank\" rel=\"noopener\"\u003eThinkSystem SR650 V4 documentation on Lenovo Docs\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLenovo product page\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.lenovo.com\/us\/en\/p\/servers-storage\/servers\/racks\/lenovo-thinksystem-sr650-v4\/len21ts0042\" target=\"_blank\" rel=\"noopener\"\u003eThinkSystem SR650 V4 on lenovo.com\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pd-acc\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 700;\"\u003eFrequently Asked Questions — Lenovo ThinkSystem SR650 V4\u003c\/summary\u003e\u003cdiv class=\"pd-acc-body\"\u003e\n\u003ch3\u003eIs this a fixed configuration?\u003c\/h3\u003e\n\u003cp\u003eNo. The SR650 V4 is configure-to-order. Processors, memory, drives, storage controller, network adapters, power supplies and the support term are specified to your workload; use the sizing checklist above to brief us.\u003c\/p\u003e\n\u003ch3\u003eHow much memory can it take?\u003c\/h3\u003e\n\u003cp\u003e32 DDR5 slots for up to 8 TB; RDIMMs run at up to 6400 MHz and MRDIMMs at up to 8000 MHz. CXL 2.0 memory modules can add further capacity.\u003c\/p\u003e\n\u003ch3\u003eHow many drives does it hold?\u003c\/h3\u003e\n\u003cp\u003eUp to 40 x 2.5-inch, 16 x 3.5-inch or 32 x E3.S hot-swap drives across front, mid and rear bays.\u003c\/p\u003e\n\u003ch3\u003eDoes it support GPUs?\u003c\/h3\u003e\n\u003cp\u003eUp to two double-wide or ten single-wide GPUs. For up to four double-wide GPUs, choose the SR650a V4.\u003c\/p\u003e\n\u003ch3\u003eCan it be liquid cooled?\u003c\/h3\u003e\n\u003cp\u003eYes. Lenovo Neptune open-loop options cool the processors, or the processors, memory and voltage regulators (machine type 7DK2).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003ch3\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"pd-video\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/4fQ7RSOFJd8\" title=\"Lenovo ThinkSystem SR650 V4 Walkthrough\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":51336142061732,"sku":"ThinkSystem SR650 V4","price":3576.96,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0136\/0804\/files\/9x267a7hfmjb9qfeh33moeum72665i404979.png?v=1791004343","url":"https:\/\/sourceit.com.sg\/products\/lenovo-thinksystem-sr650-v4-rack-server","provider":"SourceIT ","version":"1.0","type":"link"}