{"product_id":"cms-16gb-4x4gb-ddr2-5300-ecc-registered-dimm-server-memory","title":"CMS 16GB (4x4GB) DDR2-5300 ECC Registered DIMM - Server Memory","description":"\u003cp\u003eIn this review of the CMS 16GB (4x4GB) DDR2-5300 ECC Registered DIMM kit, the bottom line is simple: it is a practical, drop-in memory upgrade for compatible Supermicro server motherboards that need stable, error-correcting RAM. The reviewer found the kit most valuable for server administrators and IT technicians maintaining legacy X7D-series systems who want verified compatibility and a lifetime warranty when purchased from the maker. The single biggest reason to buy is the kit's ECC Registered design and guaranteed compatibility with listed Supermicro models, which keeps critical servers stable under load.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eECC Registered DIMM:\u003c\/strong\u003e Provides error detection and correction for improved system stability in server environments that need data integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDDR2-5300 \/ 667 MHz:\u003c\/strong\u003e Delivers the correct bus speed for X7D-series boards so the memory runs at its intended performance level without manual tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4x4GB Kit:\u003c\/strong\u003e Four identical 4 GB modules simplify populating multiple DIMM sockets and ensure matched performance across channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e240-Pin Form Factor:\u003c\/strong\u003e Standard DIMM pin count for DDR2 server boards makes installation straightforward on compatible Supermicro motherboards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuaranteed Compatibility:\u003c\/strong\u003e Computer Memory Solutions confirms compatibility with the Supermicro X7Dcl-I, X7Dct and other listed models, reducing the guesswork for system builders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimited Lifetime Warranty:\u003c\/strong\u003e When purchased directly from the manufacturer, the warranty offers long-term peace of mind for production servers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe kit is aimed at IT professionals, datacenter technicians and small-business server operators who maintain older Supermicro X7D-series systems and require reliable \u003cstrong\u003eECC memory\u003c\/strong\u003e for error correction and uptime. It is especially useful when migrating a server back to full capacity or replacing failing ECC modules without changing motherboard hardware.\u003c\/p\u003e\n\u003cp\u003eIt is not for modern desktop users or anyone building new systems on current-generation platforms; DDR2 ECC Registered memory is for specific legacy servers only. Users who need lower-latency consumer RAM or laptop SO-DIMM modules should look elsewhere.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eECC Registered design improves data integrity and reduces risk of memory-related crashes in servers.\u003c\/li\u003e\n\u003cli\u003eGuaranteed compatibility with listed Supermicro motherboards simplifies upgrades for legacy equipment.\u003c\/li\u003e\n\u003cli\u003eFour matched 4 GB modules make channel population and capacity expansion straightforward.\u003c\/li\u003e\n\u003cli\u003eManufacturer warranty provides extended support when purchased directly from the brand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDDR2-667 technology is dated and only suitable for older server platforms, not modern systems.\u003c\/li\u003e\n\u003cli\u003eProduct appearance may vary, so aesthetics and labeling can differ from images.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Type\u003c\/td\u003e\n\u003ctd\u003eECC Registered DIMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e16 GB (4 x 4 GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003eDDR2-5300 \/ 667 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePins\u003c\/td\u003e\n\u003ctd\u003e240-pin DIMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eDIMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eSupermicro X7Dcl-I, X7Dct, X7Dct-10G, X7Dct-3, X7Dct-3F (server only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLimited lifetime warranty when bought directly from manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis CMS 16GB DDR2-5300 ECC Registered kit is a solid, value-minded choice for anyone maintaining Supermicro X7D-series servers who needs matched, error-correcting memory and verified compatibility. It is not cutting-edge, but for legacy server upkeep the combination of ECC reliability, four matched modules and a manufacturer warranty makes it a practical investment.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this kit work in non-Supermicro motherboards?\u003c\/strong\u003e\u003cbr\u003eIt may work in other server motherboards that accept DDR2 ECC Registered DIMMs, but compatibility is guaranteed only for the listed Supermicro models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this memory suitable for desktops?\u003c\/strong\u003e\u003cbr\u003eNo. These are 240-pin ECC Registered DIMMs designed for servers; most consumer desktop motherboards do not support registered ECC modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the warranty apply to all purchases?\u003c\/strong\u003e\u003cbr\u003eThe limited lifetime warranty applies when the kit is bought directly from Computer Memory Solutions; check the seller terms if purchased elsewhere.\u003c\/p\u003e","brand":"Computer Memory Solutions","offers":[{"title":"Default Title","offer_id":48185169707227,"sku":"B00BT0RU08","price":71.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71HGIEIzjAL._AC_SL1500.jpg?v=1769477214","url":"https:\/\/gearmusthave.com\/products\/cms-16gb-4x4gb-ddr2-5300-ecc-registered-dimm-server-memory","provider":"GearMustHave","version":"1.0","type":"link"}