{"product_id":"intel-xeon-gold-6421n-1-80ghz-32-core-processor","title":"Intel Xeon Gold 6421N 1.80GHz 32 Core Processor","description":"\u003cp\u003eRefurbished Intel Xeon Gold 6421N, a 32-core, 64-thread processor for LGA 4677 one-socket servers. The Xeon Gold 6400 series is the performance Gold tier of Intel's 4th Gen Xeon Scalable (Sapphire Rapids, 2023) family for LGA 4677, with eight DDR5 channels at up to 4800 MT\/s and 80 PCIe 5.0 lanes per CPU across 8 to 32 cores.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eIntel S-spec\u003c\/th\u003e\n\u003ctd\u003eSRMH0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCores \/ threads\u003c\/th\u003e\n\u003ctd\u003e32 \/ 64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase \/ max turbo\u003c\/th\u003e\n\u003ctd\u003e1.80 GHz \/ 3.60 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCache\u003c\/th\u003e\n\u003ctd\u003e60 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTDP\u003c\/th\u003e\n\u003ctd\u003e185 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMemory\u003c\/th\u003e\n\u003ctd\u003eDDR5-4400, 8 channels per CPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePCIe\u003c\/th\u003e\n\u003ctd\u003e80 lanes, PCIe 5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSocket\u003c\/th\u003e\n\u003ctd\u003eLGA 4677, 4th Gen Xeon Scalable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eRefurbished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e180-day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cp\u003eThis is a 4th Gen Xeon Scalable (Sapphire Rapids) part for LGA 4677 boards only; it does not fit the LGA 4189 or LGA 3647 sockets of earlier generations. Intel rates it for one-socket use only, so it cannot run as a pair; fit it in CPU1 of a single-processor build. At 185 W it runs on the standard heatsink in the 1U Dell PowerEdge R660; Dell calls for high-performance Gold fans only in dense storage layouts such as the 10-bay NVMe build. Memory runs at DDR5-4400 with this CPU, whatever the DIMM rating. Browse matching parts for the \u003ca href=\"\/collections\/dell-poweredge-r660-parts\"\u003eDell PowerEdge R660\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eWhen to Choose This\u003c\/h2\u003e\u003cp\u003eThe 6421N is Intel's single-socket networking bin: 32 cores at 185 W for NFV, 5G core and virtual firewall loads where throughput per watt counts. For general single-socket virtualization, the Gold 6414U gives the same 32 cores with DDR5-4800 memory at 250 W. The trap: the 1.8 GHz base clock is slow for latency-sensitive or per-core licensed software, and it never pairs.\u003c\/p\u003e\u003cp\u003eEvery part we sell is tested and covered by our 180-day warranty. Volume pricing starts at 5 units, and our team at 1-800-778-1545 can quote a fleet refresh or a mixed parts order. Request a quote or add it to your cart; we confirm fit against your service tag before it ships.\u003c\/p\u003e","brand":"Wholesale Servers","offers":[{"title":"Default Title","offer_id":68138344644807,"sku":"C-0001212","price":1801.6,"currency_code":"USD","in_stock":true}],"url":"https:\/\/wholesaleservers.com\/products\/intel-xeon-gold-6421n-1-80ghz-32-core-processor","provider":"Wholesale Servers","version":"1.0","type":"link"}