{"product_id":"samsung-64gb-ddr5-6400mbps-2rx4-ecc-rdimm-memory-m321r8ga0eb2-ccpec","title":"Samsung 64GB DDR5-6400Mbps 2RX4 ECC RDIMM Memory - M321R8GA0EB2-CCPEC","description":"\u003ch2\u003eSamsung 64GB DDR5-6400 PC5-51200 ECC Registered DIMM — M321R8GA0EB2-CCPEC\u003c\/h2\u003e\n\u003cp\u003eThe Samsung M321R8GA0EB2-CCPEC is a 64GB DDR5-6400 ECC Registered DIMM (RDIMM) designed for next-generation enterprise servers and high-performance computing platforms. Operating at 6400 MT\/s with 1.1V supply voltage, this dual-rank x4 module delivers exceptional memory bandwidth and capacity for AI\/ML training, in-memory databases, virtualization, and HPC workloads. The \"-CCPEC\" suffix denotes a specific production revision.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number \/ MPN:\u003c\/strong\u003e M321R8GA0EB2-CCPEC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 64GB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e DDR5 SDRAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 6400 MT\/s (DDR5-6400)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePC Rating:\u003c\/strong\u003e PC5-51200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e 288-Pin DIMM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eError Correction:\u003c\/strong\u003e ECC (Error Correcting Code)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Registered DIMM (RDIMM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRanks:\u003c\/strong\u003e Dual Rank (2Rx4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDRAM Organization:\u003c\/strong\u003e x4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 1.1V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Transfer Rate:\u003c\/strong\u003e 6400 MT\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBandwidth:\u003c\/strong\u003e Up to 51,200 MB\/s per module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eECC (Error Correcting Code) — detects and corrects single-bit errors\u003c\/li\u003e\n\u003cli\u003eOn-Die ECC (ODECC) — built into DDR5 DRAM dies for additional data integrity\u003c\/li\u003e\n\u003cli\u003eRegistered (buffered) design for improved signal integrity in multi-DIMM configurations\u003c\/li\u003e\n\u003cli\u003eSPD (Serial Presence Detect) programmed\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eThermal sensor onboard\u003c\/li\u003e\n\u003cli\u003eImproved power efficiency vs DDR4 (1.1V vs 1.2V)\u003c\/li\u003e\n\u003cli\u003eDoubled burst length (BL16) vs DDR4 (BL8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Environmental\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Count:\u003c\/strong\u003e 288-pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e DIMM (full-height)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 85°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -55°C to 100°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 1.1V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Intel Xeon Scalable 4th\/5th Gen (Sapphire Rapids, Emerald Rapids) platforms\u003c\/li\u003e\n\u003cli\u003eCompatible with AMD EPYC 9004 series (Genoa) and 9005 series (Turin) platforms\u003c\/li\u003e\n\u003cli\u003eSupported in Dell PowerEdge Gen16, HPE ProLiant Gen11, Lenovo ThinkSystem V3, and Supermicro DDR5 server platforms\u003c\/li\u003e\n\u003cli\u003eRequires server motherboard with DDR5 RDIMM support\u003c\/li\u003e\n\u003cli\u003eNot compatible with consumer desktop or laptop platforms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Samsung","offers":[{"title":"Default Title","offer_id":63074424652147,"sku":"M321R8GA0EB2-CCPEC","price":2928.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/cpurepublic.com\/products\/samsung-64gb-ddr5-6400mbps-2rx4-ecc-rdimm-memory-m321r8ga0eb2-ccpec","provider":"CPU Republic LLC","version":"1.0","type":"link"}