{"product_id":"a-tech-16gb-ddr4-2400mhz-rdimm-for-hpe-gen9-servers-reliable-upgrade","title":"A-Tech 16GB DDR4 2400MHz RDIMM for HPE Gen9 Servers - Reliable Upgrade","description":"\u003cp\u003eOur review of the A-Tech 16GB DDR4 RDIMM focuses on users running HPE Apollo and ProLiant Gen9 servers who need a reliable, compatible memory upgrade. The bottom line: this single 16GB DDR4 2400MHz PC4-19200 registered module delivers stable, JEDEC-standard performance and ECC protection for server workloads, making it a practical, cost-effective replacement for modules listed as compatible with 805349-B21, 819411-001, and 809082-091. It is best suited for administrators who want a straightforward, drop-in RDIMM that supports error correction and registered buffering without fuss.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a compatible replacement for multiple HPE part numbers, it fits a wide range of Apollo and ProLiant Gen9 servers for easy upgrades.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECC Registered:\u003c\/strong\u003e ECC RDIMM design provides error correction and registered buffering to improve stability under sustained server loads.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eJEDEC Standard 1.2V:\u003c\/strong\u003e Operates at the standard DDR4 voltage to ensure predictable electrical behavior and broad motherboard support.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e2400MHz Performance:\u003c\/strong\u003e PC4-19200 \/ PC4-2400T speed helps reduce memory latency and improves multitasking in virtualized or database workloads.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSingle Rank 1Rx4:\u003c\/strong\u003e The 1Rx4 configuration balances density and compatibility for many Gen9 server memory population schemes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLifetime Support:\u003c\/strong\u003e Backed by a limited lifetime warranty and tech support to assist with compatibility or installation questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe module is ideal for IT administrators and small to medium business owners running HPE Apollo Gen9 and ProLiant Gen9 systems such as BL460c, DL360, DL380, ML350 and similar models who need a reliable 16GB ECC RDIMM replacement without sourcing factory-only parts. It suits mixed virtualization hosts, database servers, and compute nodes where ECC protection and registered buffering matter.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for desktop users or systems that require unbuffered UDIMMs, non-ECC memory, or newer DDR4 speeds beyond 2400MHz; also those needing higher capacity DIMMs per slot should consider larger modules instead of a 16GB stick.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eGood compatibility with a range of HPE Gen9 servers, simplifying upgrades and replacements.\u003c\/li\u003e\n \u003cli\u003eECC RDIMM design increases reliability for server workloads and reduces risk of memory errors.\u003c\/li\u003e\n \u003cli\u003e2400MHz PC4-19200 speed offers tangible performance gains over slower DDR4 options in server tasks.\u003c\/li\u003e\n \u003cli\u003eLimited lifetime warranty and tech support provide post-purchase reassurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRegistered ECC modules are not suitable for consumer motherboards that require unbuffered memory.\u003c\/li\u003e\n \u003cli\u003eSingle 16GB capacity may require multiple modules to reach desired total memory for large-scale virtualization.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eDDR4 DIMM 288-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e16GB\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\u003eType\u003c\/td\u003e\n\u003ctd\u003eECC Registered RDIMM\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eRank\/Organization\u003c\/td\u003e\n\u003ctd\u003e1Rx4 (Single Rank)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eJEDEC DDR4 standard 1.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd\u003eHPE Apollo Gen9, ProLiant Gen9 server models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe A-Tech 16GB DDR4 2400MHz ECC RDIMM is a practical, value-focused replacement for HPE Gen9 servers, offering stable ECC performance and straightforward compatibility for common Gen9 models. Administrators who need dependable server memory without paying premium factory prices will find this module a sensible choice, while those requiring unbuffered desktop memory or much larger per-slot capacity should choose a different module.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this module fit ProLiant Gen9 servers?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed as a compatible replacement for multiple HPE Gen9 models including BL and DL series listed in the product details.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module ECC and registered?\u003c\/strong\u003e\u003cbr\u003eYes, it is an ECC Registered RDIMM, which provides error correction and registered buffering for server stability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need special skills to install it?\u003c\/strong\u003e\u003cbr\u003eInstallation is straightforward in server systems that support RDIMMs; basic server maintenance knowledge is helpful but no advanced skills are required.\u003c\/p\u003e","brand":"A-Tech","offers":[{"title":"Default Title","offer_id":48618699948251,"sku":"B07SYBHKMM","price":46.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71Fmqd57Q4L._AC_SL1500.jpg?v=1778454085","url":"https:\/\/gearmusthave.com\/products\/a-tech-16gb-ddr4-2400mhz-rdimm-for-hpe-gen9-servers-reliable-upgrade","provider":"GearMustHave","version":"1.0","type":"link"}