{"product_id":"samsung-m393a8g40mb2-ctd-64gb-ddr4-2666-ecc-registered-rdimm","title":"Samsung M393A8G40MB2-CTD 64GB DDR4-2666 ECC Registered RDIMM","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-and-why\"\u003e\u003ch1\u003eSamsung M393A8G40MB2-CTD 64GB DDR4-2666 ECC Registered RDIMM\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eSamsung M393A8G40MB2-CTD 64GB DDR4-2666 ECC Registered RDIMM\u003c\/strong\u003e is a high-capacity server memory module engineered for mission-critical enterprise and data center environments. This \u003cstrong\u003eECC registered DIMM\u003c\/strong\u003e combines 64GB capacity with DDR4-2666 speed to deliver reliable performance where data integrity is non-negotiable. Built with error-correcting code (ECC) technology and registered buffering, this module protects against memory errors that could compromise system stability. Operating at 1.2V with dual-rank x4 architecture, it provides efficient power consumption and compatibility with enterprise server platforms requiring maximum uptime and fault tolerance.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e64GB capacity for high-density memory configurations\u003c\/li\u003e\n\u003cli\u003eDDR4-2666 speed for responsive data processing\u003c\/li\u003e\n\u003cli\u003eECC (Error-Correcting Code) support prevents data corruption\u003c\/li\u003e\n\u003cli\u003eRegistered buffering enhances signal integrity and stability\u003c\/li\u003e\n\u003cli\u003eDual-rank x4 architecture optimizes performance efficiency\u003c\/li\u003e\n\u003cli\u003e1.2V operating voltage reduces power consumption\u003c\/li\u003e\n\u003cli\u003eEnterprise-grade reliability for 24\/7 data center operations\u003c\/li\u003e\n\u003cli\u003eCompatible with major server platforms and systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSamsung\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e64GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Type\u003c\/td\u003e\n\u003ctd\u003eDDR4 ECC Registered RDIMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003e2666 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e1.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArchitecture\u003c\/td\u003e\n\u003ctd\u003eDual-Rank x4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eError Correction\u003c\/td\u003e\n\u003ctd\u003eECC Support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffering\u003c\/td\u003e\n\u003ctd\u003eRegistered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eM393A8G40MB2-CTD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is an ECC registered DIMM and why does it matter?\u003c\/h3\u003e\n\u003cp\u003eAn \u003cstrong\u003eECC registered DIMM\u003c\/strong\u003e combines error-correcting code technology with registered buffering to detect and correct single-bit memory errors automatically. This is critical for enterprise servers where data accuracy and system reliability prevent costly downtime and data loss.\u003c\/p\u003e\n\u003ch3\u003eIs this 64GB DDR4-2666 memory compatible with my server?\u003c\/h3\u003e\n\u003cp\u003eThe Samsung M393A8G40MB2-CTD is designed for enterprise servers supporting DDR4-2666 ECC registered memory. Check your server's memory specifications or contact your system administrator to confirm compatibility with your platform.\u003c\/p\u003e\n\u003ch3\u003eHow does registered buffering improve server memory performance?\u003c\/h3\u003e\n\u003cp\u003eRegistered buffering isolates memory modules from the memory controller, reducing electrical load and signal noise. This improves signal integrity, allows for higher memory density configurations, and enhances overall system stability in multi-module environments.\u003c\/p\u003e\n\u003ch3\u003eWhat are the power consumption benefits of 1.2V operation?\u003c\/h3\u003e\n\u003cp\u003eOperating at 1.2V instead of standard voltages reduces power draw per module, lowering overall data center energy costs and heat generation—important factors for large-scale server deployments and environmental sustainability.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"STRATEGIC SOURCING","offers":[{"title":"Default Title","offer_id":41716687110219,"sku":"M393A8G40MB2-CTD","price":1364.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Samsung-M393A8G40MB2-CTD-64GB-DDR4-2666-ECC-Registered-RDIMM.jpg?v=1788309409","url":"https:\/\/www.tecisoft.com\/products\/samsung-m393a8g40mb2-ctd-64gb-ddr4-2666-ecc-registered-rdimm","provider":"TeciSoft","version":"1.0","type":"link"}