{"product_id":"hpe-96gb-3x32gb-ddr4-2400-lrdimm-kit-805353-96g","title":"HPE 96GB (3 x 32GB) 2400MHz DDR4 PC4-19200 ECC Registered CL17 288-Pin Load Reduced DIMM 1.2V Dual Rank x4 Memory Kit - 805353-96G","description":"\u003cp\u003eThe 805353-96G is a set of three HPE 32GB DDR4-2400 LRDIMMs that add up to 96GB. Each module matches HPE option part 805353-B21: dual rank x4, CAS 17-17-17, load reduced. They are made for ProLiant Gen9 servers.\u003c\/p\u003e\n\u003ch2\u003eSet math for a four-channel CPU\u003c\/h2\u003e\n\u003cp\u003eA ProLiant Gen9 processor has four memory channels. Speed is best when every channel carries the same number of modules.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModules\u003c\/th\u003e\n\u003cth\u003eTotal\u003c\/th\u003e\n\u003cth\u003eChannels filled on one CPU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e1\u003c\/th\u003e\n\u003ctd\u003e32GB\u003c\/td\u003e\n\u003ctd\u003e1 of 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e2\u003c\/th\u003e\n\u003ctd\u003e64GB\u003c\/td\u003e\n\u003ctd\u003e2 of 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e3 (this set)\u003c\/th\u003e\n\u003ctd\u003e96GB\u003c\/td\u003e\n\u003ctd\u003e3 of 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e4\u003c\/th\u003e\n\u003ctd\u003e128GB\u003c\/td\u003e\n\u003ctd\u003e4 of 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThree modules cover three channels. Plan the remaining slots so the channels stay even. HPE's population guide for your server shows the right slot layout.\u003c\/p\u003e\n\u003ch2\u003eWhat to match\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType.\u003c\/strong\u003e These are LRDIMMs. They can't share a server with RDIMMs such as the 728629-B21.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed.\u003c\/strong\u003e The modules run at 2400 MT\/s, which is 19.2 GB\/s each. A slower module in the mix pulls the others down to its speed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServer.\u003c\/strong\u003e Gen9 models such as the DL360 and DL380 take them. Check HPE's list for your exact model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDual rank, in plain words\u003c\/h2\u003e\n\u003cp\u003eEach module has two ranks of x4 memory chips built from 8Gb parts. Two ranks give 32GB on one stick. The buffer chips on an LRDIMM hide that load from the processor, which is why a server can hold more of them. Eight sets of three fill all 24 slots of a DL380 Gen9 with 768GB.\u003c\/p\u003e\n\u003ch2\u003eReading the HPE name\u003c\/h2\u003e\n\u003cp\u003eHPE calls the single module \"32GB (1x32GB) Dual Rank x4 DDR4-2400 CAS-17-17-17 Load Reduced Memory Kit\". Dual rank x4 is the chip layout. CAS-17-17-17 is the timing. HPE's spare number for each module is 819414-001.\u003c\/p\u003e\n\u003ch2\u003eIs 805353-96G an HPE number?\u003c\/h2\u003e\n\u003cp\u003eHPE's own option number for one module is 805353-B21. The 805353-96G number names a set of three of them, so it follows HPE's module number. Search either one and you find the same modules.\u003c\/p\u003e\n\u003ch2\u003e805353-96G specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSet part number\u003c\/th\u003e\n\u003ctd\u003e805353-96G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModule option part\u003c\/th\u003e\n\u003ctd\u003e805353-B21 (three of them)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpare part per module\u003c\/th\u003e\n\u003ctd\u003e819414-001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTotal capacity\u003c\/th\u003e\n\u003ctd\u003e96GB (3 x 32GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eType\u003c\/th\u003e\n\u003ctd\u003eDDR4 LRDIMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpeed\u003c\/th\u003e\n\u003ctd\u003e2400 MT\/s (PC4-19200)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRank\u003c\/th\u003e\n\u003ctd\u003eDual rank x4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCAS latency\u003c\/th\u003e\n\u003ctd\u003e17-17-17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e1.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePins\u003c\/th\u003e\n\u003ctd\u003e288\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eProLiant Gen9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"HP","offers":[{"title":"Default Title","offer_id":62811044446579,"sku":"805353-96G","price":1018.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/9546\/1747\/files\/805353-96g.jpg?v=1778022451","url":"https:\/\/cpurepublic.com\/products\/hpe-96gb-3x32gb-ddr4-2400-lrdimm-kit-805353-96g","provider":"CPU Republic LLC","version":"1.0","type":"link"}