{"product_id":"samsung-8gb-1rx8-ddr4-2400t-pc4-19200-udimm-ecc-unbuffered-ram-m391a1k43bb1-crc","title":"Samsung 8GB 1Rx8 DDR4-2400T PC4-19200 UDIMM ECC Unbuffered RAM M391A1K43BB1-CRC","description":"\u003cp\u003e\u003c!--StartFragment--\u003e\u003cmeta content=\"text\/html; charset=us-ascii\" http-equiv=\"Content-Type\"\u003e\u003c\/p\u003e\n\u003cstyle type=\"text\/css\"\u003ea {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003ch1 style=\"text-align: justify;\"\u003eSamsung 8GB 1Rx8 DDR4-2400T PC4-19200 UDIMM ECC Unbuffered RAM M391A1K43BB1-CRC\u003c\/h1\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe \u003cstrong\u003eSamsung 8GB 1Rx8 DDR4-2400T PC4-19200 UDIMM ECC Unbuffered RAM M391A1K43BB1-CRC\u003c\/strong\u003e is a reliable enterprise and workstation-grade memory module engineered to deliver stable performance, error correction capabilities, and long-term dependability for business-critical computing environments. Designed with ECC (Error-Correcting Code) technology and an unbuffered architecture, this module helps improve system stability by detecting and correcting memory errors before they impact application performance or data integrity.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eBuilt using high-quality Samsung DDR4 SDRAM components, the \u003cstrong\u003eM391A1K43BB1-CRC\u003c\/strong\u003e offers an 8GB capacity, DDR4-2400 speed, and a single-rank 1Rx8 configuration, making it an excellent upgrade or replacement option for compatible servers, workstations, industrial computers, and professional desktop systems that support ECC UDIMM memory.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eOperating at a low 1.2V power requirement, this memory module balances performance and energy efficiency while supporting demanding workloads such as virtualization, CAD applications, database management, content creation, and business computing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"text-align: justify;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: justify;\"\u003eGenuine Samsung enterprise-grade memory module\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003e8GB DDR4 SDRAM capacity\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eECC UDIMM (Unbuffered \/ Unregistered) design\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eDDR4-2400T \/ PC4-19200 performance\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eSingle Rank 1Rx8 architecture\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003e288-pin DIMM form factor\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eError-Correcting Code (ECC) functionality\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eCL17 latency timing\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eLow-voltage 1.2V operation\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eCompatible with select servers and workstations\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eDesigned for enhanced data integrity and system reliability\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eStandard-height module design\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eHalogen-free and lead-free FBGA package construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 style=\"text-align: justify;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: justify;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"text-align: justify;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003eSamsung\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003eM391A1K43BB1-CRC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eCapacity\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003e8GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eMemory Type\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003eDDR4 SDRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eDIMM Type\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003eECC UDIMM (Unbuffered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003e288-Pin DIMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eSpeed Rating\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003eDDR4-2400T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003ePC Rating\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003ePC4-19200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eData Transfer Rate\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003e2400 MT\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eRank Configuration\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003e1Rx8 (Single Rank)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eChip Density\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003e8Gb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eComponent Configuration\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003e(1G x 8) x 9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eCAS Latency\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003eCL17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eTimings\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003e17-17-17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eMemory Clock\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003e1200 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eBus Clock\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003e300 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003e1.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eModule Height\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003e31.25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003ePackage Type\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003eFBGA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eEnvironmental Compliance\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003eHalogen-Free, Lead-Free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: justify;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"text-align: justify;\"\u003e0°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2 style=\"text-align: justify;\"\u003eBenefits of ECC Memory\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eError Correcting Code (ECC) memory provides enhanced reliability by automatically detecting and correcting certain types of memory errors. This makes the \u003cstrong\u003eSamsung M391A1K43BB1-CRC\u003c\/strong\u003e particularly suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: justify;\"\u003eEntry-level servers\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eProfessional workstations\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eBusiness desktops\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eCAD and engineering applications\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eDatabase servers\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eVirtualization environments\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eScientific computing workloads\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eIndustrial control systems\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eNetwork appliances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003eECC memory helps minimize data corruption, system crashes, and unexpected downtime in mission-critical environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"text-align: justify;\"\u003eCompatible Alternative Part Numbers\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe following memory modules are commonly used as compatible replacements or functional equivalents for the Samsung M391A1K43BB1-CRC:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: justify;\"\u003eM391A1K43BB1-CRC\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eM391A1K43BB1-CPB\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eM391A1K43BB1-CTD\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eM391A1K43BB1-CRCQ\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eHMA81GU7AFR8N-UH (SK Hynix)\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eKSM24ES8\/8ME (Kingston Server Premier)\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eMTA18ASF1G72AZ-2G3B1 (Micron)\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eCT8G4WFS824A (Crucial ECC UDIMM)\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003e7X77A01302 (Lenovo OEM Equivalent)\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eA9781927 (Dell OEM Equivalent)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cem\u003eCompatibility depends on motherboard chipset support, BIOS revision, processor compatibility, and ECC UDIMM requirements.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"text-align: justify;\"\u003eCompatible Modules \u0026amp; Systems\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe Samsung \u003cstrong\u003eM391A1K43BB1-CRC\u003c\/strong\u003e is commonly compatible with systems that support DDR4 ECC Unbuffered memory, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: justify;\"\u003eDell Precision Workstations\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eLenovo ThinkStation Workstations\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eHP Z-Series Workstations\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eSupermicro Xeon-based Servers\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eASUS WS Series Workstations\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eGigabyte Server Motherboards\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eASRock Rack Platforms\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eIntel Xeon E3\/E-2100\/E-2200 Systems\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eAMD Ryzen Pro ECC-Capable Platforms\u003c\/li\u003e\n\u003cli style=\"text-align: justify;\"\u003eEmbedded Industrial Computing Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 style=\"text-align: justify;\"\u003eArchitecture \u0026amp; Reliability\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eSamsung's single-rank 1Rx8 architecture provides dependable performance and broad compatibility across supported server and workstation platforms. The module utilizes nine memory chips to implement ECC protection, enabling real-time error correction while maintaining optimal throughput and responsiveness.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eWith tight \u003cstrong\u003eCL17-17-17\u003c\/strong\u003e timings and proven Samsung memory technology, the \u003cstrong\u003eM391A1K43BB1-CRC\u003c\/strong\u003e delivers the consistency required for enterprise and professional computing environments where stability is essential.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"text-align: justify;\"\u003eWhy Choose the Samsung M391A1K43BB1-CRC?\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe \u003cstrong\u003eSamsung 8GB 1Rx8 DDR4-2400T PC4-19200 UDIMM ECC Unbuffered RAM M391A1K43BB1-CRC\u003c\/strong\u003e is a dependable memory solution for servers, workstations, and professional desktop systems requiring ECC protection and DDR4 performance. Combining Samsung's industry-leading manufacturing quality, low-power operation, ECC reliability, and broad compatibility, this module provides an excellent upgrade path for organizations and users seeking stable, error-resistant memory for business-critical applications.\u003c\/p\u003e","brand":"Samsung","offers":[{"title":"Default Title","offer_id":67799795761225,"sku":"M391A1K43BB1-CRC","price":117.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/3868\/3209\/files\/fffb7d93-1952-583e-8faa-9bbccb8650b0.png?v=1793221808","url":"https:\/\/parts.theserverstore.com\/products\/samsung-8gb-1rx8-ddr4-2400t-pc4-19200-udimm-ecc-unbuffered-ram-m391a1k43bb1-crc","provider":"The Server Store Parts","version":"1.0","type":"link"}