{"product_id":"hewlett-packard-enterprise-647879-b21-memory-module","title":"Hewlett Packard Enterprise 647879-B21 Memory Module","description":"\u003cdiv\u003e\u003cp\u003eThe Hewlett Packard Enterprise 647879-B21 memory module is an 8GB DDR3 Registered DIMM (RDIMM) designed for enterprise servers, enabling memory expansion to boost data processing and reliability in rack and blade servers, storage systems, and data center infrastructure. This 240‑pin module runs at DDR3-1600 (PC3-12800R) with a 1.5V supply, ECC Registered protection, and a typical 2Rx4 rank configuration, making it suitable for select HPE ProLiant Gen7 and Gen8 servers. Verified details include MPN 647879-B21, Spare 687462-001, Assembly 647651-181, JEDEC compliance, and HPE certification; it is commonly used for server memory upgrades, replacements, virtualization, database workloads, and other business-critical applications. Common replacements listed with this part include HPE 708641-B21 16GB DDR3 memory module and HPE 647883-B21 8GB DDR3 memory module, as well as Dell A6996789 8GB DDR3 RDIMM.\u003c\/p\u003e\u003c\/div\u003e","brand":"HP","offers":[{"title":"New","offer_id":50558488019246,"sku":"New","price":154.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/647879-B21.jpg?v=1752654905","url":"https:\/\/plgautomation.com\/products\/hewlett-packard-enterprise-647879-b21-memory-module","provider":"PLG Automation ","version":"1.0","type":"link"}