{"product_id":"a-tech-16gb-ddr4-2400mhz-udimm-replacement-for-samsung","title":"A-Tech 16GB DDR4 2400MHz UDIMM Replacement for Samsung","description":"\u003cp\u003eIn this review the A-Tech 16GB DDR4 2400MHz UDIMM is evaluated as a direct replacement for Samsung M378A2K43BB1-CRC modules. The bottom line: it is a straightforward upgrade for desktops and workstations that need a single 16GB DIMM running at PC4-19200 (2400 MHz) to improve multitasking and application responsiveness. Tested for basic compatibility and stable operation, this module aims to deliver the same form factor and voltage characteristics as the original, while offering lifetime warranty coverage and US-based technical support if configuration or installation questions arise.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e A single 16GB module provides a substantial increase in memory for heavier multitasking and modern applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e DDR4 2400 MHz (PC4-19200) helps reduce load times and improves responsiveness for everyday desktop workloads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm factor:\u003c\/strong\u003e Standard 288-pin DDR4 DIMM fits compatible desktop motherboards and matches the physical layout of the original Samsung part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Non-ECC UDIMM, unbuffered design is ideal for consumer desktops and many workstations where ECC is not required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e Operates at DDR4 standard 1.2V which keeps power draw low while maintaining stable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport and warranty:\u003c\/strong\u003e All modules undergo quality assurance testing and include a lifetime warranty plus complimentary US-based tech support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis module is best suited for users who need a compatible replacement for the Samsung M378A2K43BB1-CRC or who want to upgrade a desktop that supports 288-pin DDR4 2400 MHz UDIMMs. It fits builders, home office users, and light content creators seeking more headroom for browser tabs, office suites, and light media editing.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for systems that require ECC or registered memory, such as many servers and some specialized workstations. Users with motherboards limited to different DDR4 speeds or laptop SO-DIMM slots should look for the correct form factor and supported frequency instead.\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\u003eCompatible 16GB capacity offers a clear performance uplift for multitasking and modern software.\u003c\/li\u003e\n\u003cli\u003eStandard DDR4 2400 MHz speed balances performance and compatibility with many motherboards.\u003c\/li\u003e\n\u003cli\u003eUnbuffered Non-ECC design matches most consumer desktop requirements and simplifies installation.\u003c\/li\u003e\n\u003cli\u003eLifetime warranty and US-based tech support provide reassurance and post-purchase assistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLimited to DDR4 2400 MHz; systems that benefit from higher-frequency RAM will not see those gains from this module.\u003c\/li\u003e\n\u003cli\u003eNot suitable for ECC-required server environments where error correction is mandatory.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Capacity\u003c\/td\u003e\n\u003ctd\u003e16GB (1 x 16GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Type\u003c\/td\u003e\n\u003ctd\u003eDDR4 DIMM (288-pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003e2400 MHz (PC4-19200 \/ PC4-2400T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRank\u003c\/td\u003e\n\u003ctd\u003e2Rx8 (Dual Rank x8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECC\u003c\/td\u003e\n\u003ctd\u003eNon-ECC (Unbuffered UDIMM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e1.2V DDR4 standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty \u0026amp; Support\u003c\/td\u003e\n\u003ctd\u003eLifetime warranty and US-based tech support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe A-Tech 16GB DDR4 2400MHz UDIMM is a practical, cost-effective replacement for the Samsung M378A2K43BB1-CRC for desktop users who need a reliable 16GB module at standard DDR4 voltage and speed. It is good value for builders and upgraders who prioritize compatibility, stable performance, and ongoing support, but users requiring ECC or higher frequency memory should consider alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this module work in my desktop that had a Samsung M378A2K43BB1-CRC?\u003c\/strong\u003e\u003cbr\u003eYes, it is specified as a compatible replacement for that Samsung part, matching the 288-pin DDR4 UDIMM form factor and 2400 MHz speed, but confirm your motherboard supports 16GB DIMMs and DDR4 2400 MHz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this memory ECC or non-ECC?\u003c\/strong\u003e\u003cbr\u003eThis module is Non-ECC UDIMM (unbuffered), intended for consumer desktops and systems that do not require error correcting memory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat kind of warranty and support comes with the module?\u003c\/strong\u003e\u003cbr\u003eAll modules include a lifetime warranty and complimentary United States based technical support before, during, and after purchase.\u003c\/p\u003e","brand":"A-Tech","offers":[{"title":"Default Title","offer_id":48195276374235,"sku":"B07SXD6Q4Z","price":53.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71EPJwJX2jL._AC_SL1500_240b5421-3457-4cdb-b05b-dac714359954.jpg?v=1770271366","url":"https:\/\/gearmusthave.com\/products\/a-tech-16gb-ddr4-2400mhz-udimm-replacement-for-samsung","provider":"GearMustHave","version":"1.0","type":"link"}