{"product_id":"m393a2k40bb1-crc","title":"Samsung M393A2K40BB1-CRC 16GB DDR4-2400 ECC RDIMM Server Memory","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eM393A2K40BB1-CRC\u003c\/strong\u003e is a Samsung 16GB DDR4 ECC Registered DIMM (RDIMM) rated at 2400 MT\/s. It is designed for compatible server and workstation platforms that explicitly support DDR4 registered memory.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Positioning\u003c\/h2\u003e\n\u003cp\u003eThis module is relevant for server maintenance and expansion projects that require a Samsung 16GB DDR4-2400 registered ECC module. In server environments, RDIMM selection should be based on the exact DIMM type, capacity, data rate, rank organization where specified, and the server vendor's memory population rules—not capacity alone.\u003c\/p\u003e\n\n\u003ch2\u003eBasic Technical Information\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSamsung\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM393A2K40BB1-CRC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDDR4 SDRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eECC Registered DIMM (RDIMM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2400 MT\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e288-pin RDIMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeed Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePC4-19200R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eTypical Application Areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEnterprise and data-center servers\u003c\/li\u003e\n\u003cli\u003eVirtualization and private-cloud hosts\u003c\/li\u003e\n\u003cli\u003eDatabase, storage and networking systems\u003c\/li\u003e\n\u003cli\u003eProfessional workstations supporting ECC RDIMM\u003c\/li\u003e\n\u003cli\u003eServer repair, expansion and qualified spare-parts sourcing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSelection Notes\u003c\/h2\u003e\n\u003cp\u003eDDR4 RDIMM is not interchangeable with DDR4 UDIMM or LRDIMM simply because the modules use the same DDR generation. Before ordering \u003cstrong\u003eM393A2K40BB1-CRC\u003c\/strong\u003e, verify that the target platform supports DDR4 registered ECC memory and check the system vendor's supported capacity, speed, rank and DIMM population rules.\u003c\/p\u003e\n\n\u003ch2\u003eReplacement and Sourcing Considerations\u003c\/h2\u003e\n\u003cp\u003eIf the exact module is unavailable, compare DDR generation, RDIMM architecture, capacity, data rate and platform qualification before considering an alternative. For installed enterprise systems, exact manufacturer part-number matching is the safest starting point.\u003c\/p\u003e\n\n\u003ch2\u003eRFQ \u0026amp; Sourcing Support\u003c\/h2\u003e\n\u003cp\u003eContact SMC with the required part number, quantity, target price and server platform. We can check stock, suffix availability and technically relevant Samsung, SK hynix or Micron DDR4 RDIMM options for production, maintenance and shortage-sourcing projects.\u003c\/p\u003e","brand":"Samsung","offers":[{"title":"Default Title","offer_id":50642961727727,"sku":"M393A2K40BB1-CRC","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/8305\/8159\/files\/M393A2K40BB1-CRC.png?v=1788104259","url":"https:\/\/www.sourcememorychips.com\/ru\/products\/m393a2k40bb1-crc","provider":"SMC","version":"1.0","type":"link"}