{"product_id":"dell-poweredge-r640-server","title":"Dell PowerEdge R640 1U Rack Server - Dual Xeon Scalable, 128GB RAM Supported (Refurbished)","description":"\u003cdiv class=\"serverdukan-product-description\"\u003e\n  \u003cp\u003e\n    The \u003cstrong\u003eDell PowerEdge R640\u003c\/strong\u003e is a high-performance 1U rack server engineered for virtualization, software-defined storage, and dense computing environments. Featuring dual Intel Xeon Scalable processor support, up to 128GB DDR4 memory capacity, flexible storage configurations, and comprehensive management capabilities, this server delivers exceptional compute density for data centers, cloud infrastructure, and enterprise applications. Each unit is \u003cstrong\u003eCertified Refurbished\u003c\/strong\u003e, extensively tested for reliability, and backed by a \u003cstrong\u003e1-Month Warranty\u003c\/strong\u003e. Perfect for organizations requiring powerful, space-efficient server infrastructure.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDual Socket Architecture:\u003c\/strong\u003e Supports two Intel Xeon Scalable processors (Bronze, Silver, Gold, Platinum) with up to 28 cores per processor\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh-Density Memory:\u003c\/strong\u003e 24 DIMM slots supporting up to 3TB DDR4 RAM with speeds up to 2933 MT\/s\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFlexible Storage Options:\u003c\/strong\u003e Up to 10x 2.5\" drives (SAS\/SATA\/NVMe) for versatile storage configurations\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePCIe Expansion:\u003c\/strong\u003e Up to 6 PCIe Gen3 slots for network cards, storage controllers, and GPU acceleration\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIntegrated Management:\u003c\/strong\u003e iDRAC9 with Lifecycle Controller for remote management, monitoring, and deployment\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRedundant Components:\u003c\/strong\u003e Hot-plug power supplies, fans, and drives for maximum uptime\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable border=\"1\" cellpadding=\"10\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; background-color: #f9f9f9;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"background-color: #e8f4f8;\"\u003e\n        \u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003ePowerEdge R640\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e1U Rack-Mountable Server\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #e8f4f8;\"\u003e\n        \u003ctd\u003e\u003cstrong\u003eProcessor Support\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eDual Intel Xeon Scalable (2nd Gen \u0026amp; 1st Gen)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eMaximum Cores\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eUp to 56 cores total (28 cores per CPU)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #e8f4f8;\"\u003e\n        \u003ctd\u003e\u003cstrong\u003eMemory Slots\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e24 DIMM slots (12 per processor)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eMaximum Memory\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e3TB DDR4 (128GB per DIMM)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #e8f4f8;\"\u003e\n        \u003ctd\u003e\u003cstrong\u003eMemory Speed\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eUp to 2933 MT\/s\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eStorage Bays\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eUp to 10x 2.5\" hot-plug drives\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #e8f4f8;\"\u003e\n        \u003ctd\u003e\u003cstrong\u003eStorage Controller\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003ePERC H330, H730P, H740P (RAID 0,1,5,6,10,50,60)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eNVMe Support\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eYes, with NVMe-capable backplane\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #e8f4f8;\"\u003e\n        \u003ctd\u003e\u003cstrong\u003eNetwork Ports\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e4x 1GbE ports (Broadcom 5720), optional 10GbE\/25GbE\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003ePCIe Slots\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eUp to 6x PCIe Gen3 (x16, x8 slots)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #e8f4f8;\"\u003e\n        \u003ctd\u003e\u003cstrong\u003ePower Supplies\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eDual hot-plug redundant PSU (495W, 750W, 1100W, 1600W)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eManagement\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eiDRAC9 Enterprise with Lifecycle Controller\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #e8f4f8;\"\u003e\n        \u003ctd\u003e\u003cstrong\u003eGPU Support\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eUp to 2 double-width GPUs\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eProcessor Options \u0026amp; Performance\u003c\/h3\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background-color: #0066cc; color: white;\"\u003e\n        \u003cth\u003eProcessor Family\u003c\/th\u003e\n        \u003cth\u003eCores\u003c\/th\u003e\n        \u003cth\u003eFrequency\u003c\/th\u003e\n        \u003cth\u003eUse Case\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eXeon Bronze\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e6-8 cores\u003c\/td\u003e\n        \u003ctd\u003eUp to 2.4 GHz\u003c\/td\u003e\n        \u003ctd\u003eEntry-level workloads\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f5f5f5;\"\u003e\n        \u003ctd\u003e\u003cstrong\u003eXeon Silver\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e8-12 cores\u003c\/td\u003e\n        \u003ctd\u003eUp to 2.7 GHz\u003c\/td\u003e\n        \u003ctd\u003eGeneral purpose computing\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eXeon Gold\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e12-24 cores\u003c\/td\u003e\n        \u003ctd\u003eUp to 3.8 GHz\u003c\/td\u003e\n        \u003ctd\u003eVirtualization, databases\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f5f5f5;\"\u003e\n        \u003ctd\u003e\u003cstrong\u003eXeon Platinum\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e24-28 cores\u003c\/td\u003e\n        \u003ctd\u003eUp to 4.0 GHz\u003c\/td\u003e\n        \u003ctd\u003eMission-critical applications\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eStorage Configuration Options\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e10x 2.5\" SAS\/SATA:\u003c\/strong\u003e Traditional hard drives or SSDs for balanced capacity and performance\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e10x 2.5\" NVMe:\u003c\/strong\u003e Ultra-fast NVMe SSDs for maximum IOPS and low latency workloads\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMixed Configuration:\u003c\/strong\u003e Combination of SATA SSDs for boot and NVMe for data acceleration\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRAID Support:\u003c\/strong\u003e Hardware RAID 0, 1, 5, 6, 10, 50, 60 with PERC controllers\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBoot Options:\u003c\/strong\u003e M.2 SATA or NVMe internal boot drives, SD card module\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eiDRAC9 Management Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemote Management:\u003c\/strong\u003e Browser-based console for BIOS, OS, and hardware management\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVirtual Console:\u003c\/strong\u003e KVM over IP with virtual media support\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAutomated Deployment:\u003c\/strong\u003e Quick Sync 2 for rapid bare-metal provisioning\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHealth Monitoring:\u003c\/strong\u003e Real-time alerts for temperature, fans, power, and component status\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFirmware Updates:\u003c\/strong\u003e Centralized update management with Dell Repository Manager\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRESTful API:\u003c\/strong\u003e Redfish-compliant API for automation and orchestration\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eIdeal Use Cases\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVirtualization Platform:\u003c\/strong\u003e VMware vSphere, Microsoft Hyper-V, KVM environments with high VM density\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSoftware-Defined Storage:\u003c\/strong\u003e vSAN, Ceph, Microsoft Storage Spaces Direct deployments\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDatabase Servers:\u003c\/strong\u003e Oracle, SQL Server, MySQL, PostgreSQL with high transaction volumes\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWeb \u0026amp; Application Hosting:\u003c\/strong\u003e High-traffic websites, microservices, containerized applications\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVDI Infrastructure:\u003c\/strong\u003e Virtual desktop infrastructure for remote workforce\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHPC Compute Nodes:\u003c\/strong\u003e High-performance computing clusters and scientific workloads\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCloud Infrastructure:\u003c\/strong\u003e Private cloud, OpenStack, or Kubernetes master\/worker nodes\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAI\/ML Workloads:\u003c\/strong\u003e Machine learning training and inference with GPU acceleration\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eNetwork Adapter Options\u003c\/h3\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003e1GbE Quad Port\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eBroadcom 5720 (standard)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003e10GbE Dual Port\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eIntel X710, Broadcom 57412 SFP+\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003e25GbE Dual Port\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eMellanox ConnectX-4, Intel XXV710\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003e40GbE Dual Port\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eMellanox ConnectX-3 QSFP+\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003e100GbE Single Port\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eMellanox ConnectX-5 QSFP28\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eWhat's Included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e1x Dell PowerEdge R640 Server (Certified Refurbished)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePerformance \u0026amp; Environmental Specifications\u003c\/h3\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eDimensions (WxDxH)\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e482 x 660 x 42.8 mm (19 x 26 x 1.68 inches)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eApproximately 18 kg (40 lbs) configured\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e10°C to 35°C (50°F to 95°F)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e-40°C to 65°C (-40°F to 149°F)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e10% to 80% non-condensing\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eMaximum Altitude\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e3,048 meters (10,000 feet)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003ePower Rating\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e100-240V AC, 50\/60 Hz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eTypical Power Draw\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e200-400W (varies with configuration)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eHot-plug redundant fans with N+1 redundancy\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eOperating System Support\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWindows Server:\u003c\/strong\u003e 2016, 2019, 2022\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRed Hat Enterprise Linux:\u003c\/strong\u003e RHEL 7.x, 8.x, 9.x\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVMware:\u003c\/strong\u003e ESXi 6.5, 6.7, 7.0, 8.0\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUbuntu Server:\u003c\/strong\u003e 18.04 LTS, 20.04 LTS, 22.04 LTS\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSUSE Linux:\u003c\/strong\u003e SLES 12, SLES 15\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCentOS\/Rocky\/AlmaLinux:\u003c\/strong\u003e All recent versions\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMicrosoft Hyper-V:\u003c\/strong\u003e Server 2016, 2019, 2022\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCitrix Hypervisor:\u003c\/strong\u003e XenServer 7.x, 8.x\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"warranty-badge\" style=\"background-color: #fff3cd; padding: 15px; margin-top: 20px; border-left: 4px solid #ffc107;\"\u003e\n    \u003cstrong\u003e🛡️ Quality Assurance:\u003c\/strong\u003e All refurbished Dell servers undergo comprehensive testing including memory diagnostics, storage controller verification, and stress testing. 1-Month Warranty covers hardware defects.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"shipping-info\" style=\"background-color: #e3f2fd; padding: 15px; margin-top: 15px; border-left: 4px solid #2196f3;\"\u003e\n    \u003cstrong\u003e🚚 Fast Delivery:\u003c\/strong\u003e Secure packaging and express shipping available across India including Delhi NCR, Mumbai, Bangalore, Pune, Hyderabad, and Chennai.\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"ServerDukan","offers":[{"title":"Bare Server with 2 INTEL XEON (GOLD 6138 CPU)","offer_id":48554847961312,"sku":null,"price":55000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/4120\/0352\/files\/Dell-EMC-PowerEdge-R640-Front.webp?v=1768637459","url":"https:\/\/serverdukan.com\/products\/dell-poweredge-r640-server","provider":"ServerDukan","version":"1.0","type":"link"}