{"product_id":"a-tech-8gb-ddr4-2400mhz-rdimm-replacement-for-hpe-gen9-servers","title":"A-Tech 8GB DDR4 2400MHz RDIMM Replacement for HPE Gen9 Servers","description":"\u003cp\u003eIn this review the A-Tech 8GB DDR4 RDIMM is evaluated as a straightforward, no-frills memory replacement for HPE Gen9 servers. It is aimed at system builders and IT technicians who need a compatible, ECC registered 8GB DIMM to restore capacity or expand server memory. The single biggest reason to buy is compatibility: this module directly replaces HPE part numbers 805347-B21, 819410-001, and 809080-091 while offering JEDEC-standard DDR4 performance at 2400MHz, so it works in common Apollo and ProLiant Gen9 configurations without firmware tricks.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a compatible replacement for specific HPE part numbers to ensure a low-risk swap in Gen9 systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECC Registered:\u003c\/strong\u003e The RDIMM design provides error-correcting memory suited for server workloads that require higher reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Rated at DDR4 2400MHz (PC4-19200 \/ PC4-2400T) which helps maintain consistent throughput for virtualization and database tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e Standard 288-pin DDR4 DIMM fits ProLiant and Apollo server memory slots without modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Operates at the JEDEC DDR4 standard 1.2V, matching server voltage expectations for stability and compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport:\u003c\/strong\u003e Backed by A-Tech limited lifetime warranty and technical support for installation and post-sale questions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis module is best for IT administrators maintaining HPE Apollo Gen9 and ProLiant Gen9 systems such as BL460c, DL360, DL380, ML350 and the other models listed, where ECC Registered memory is required. It is also a practical choice for shops replacing failed DIMMs with a compatible, tested part without sourcing original OEM inventory.\u003c\/p\u003e\u003cp\u003eIt is not aimed at consumer desktops, laptops, or non-registered memory applications; systems that require non-ECC UDIMMs, different voltages or non-288-pin form factors should look elsewhere. For the latest-generation servers beyond Gen9, confirm platform support before purchase.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for several HPE part numbers, simplifying maintenance and upgrades.\u003c\/li\u003e\n\u003cli\u003eECC Registered RDIMM design enhances reliability for server workloads.\u003c\/li\u003e\n\u003cli\u003eJEDEC-standard DDR4 2400MHz and 1.2V operation match common Gen9 server expectations.\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty and technical support provide post-purchase help.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSingle 8GB capacity may be small for dense virtualization or modern memory-heavy applications.\u003c\/li\u003e\n\u003cli\u003eRegistered RDIMM is not compatible with consumer motherboards that require unbuffered memory.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e8GB\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\u003e2400MHz (PC4-19200 \/ PC4-2400T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRank\u003c\/td\u003e\n\u003ctd\u003e1Rx8 (Single Rank)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePins\u003c\/td\u003e\n\u003ctd\u003e288-pin DIMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e1.2V (JEDEC DDR4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Servers\u003c\/td\u003e\n\u003ctd\u003eHPE Apollo Gen9 and ProLiant Gen9 models (select DL, ML, BL, WS, XL lines)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe A-Tech 8GB DDR4 2400MHz RDIMM is a solid, cost-effective replacement for HPE Gen9 servers when you need a dependable ECC registered 8GB module. It offers the necessary compatibility, JEDEC-standard operation, and support to restore or expand server memory without fuss. Choose this if you need proven Gen9 compatibility and warranty-backed support; consider larger capacities if your workloads require more RAM.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this module work in ProLiant Gen9 servers?\u003c\/strong\u003e\u003cbr\u003eYes, it is listed as compatible with ProLiant Gen9 models including BL, DL and ML series in the Gen9 family.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this ECC registered memory or unbuffered?\u003c\/strong\u003e\u003cbr\u003eThe module is an ECC Registered RDIMM, not an unbuffered UDIMM, and is intended for servers that require registered memory.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it require a special voltage or BIOS update?\u003c\/strong\u003e\u003cbr\u003eIt uses the JEDEC DDR4 standard 1.2V; typical Gen9 server BIOS revisions support JEDEC DDR4 RDIMMs, though keeping firmware current is always recommended.\u003c\/p\u003e","brand":"A-Tech","offers":[{"title":"Default Title","offer_id":48662461350107,"sku":"B07SX8W7XF","price":45.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71gx3rifhWL._AC_SL1500.jpg?v=1778671022","url":"https:\/\/gearmusthave.com\/products\/a-tech-8gb-ddr4-2400mhz-rdimm-replacement-for-hpe-gen9-servers","provider":"GearMustHave","version":"1.0","type":"link"}