{"product_id":"588156-b21-new","title":"Part No: 588156-B21 - HP 2.66GHz 5.86GT\/s QPI 18MB L3 Cache Socket LGA1567 Intel Xeon X7542 6-Core Processor Upgrade for ProLiant DL580 G7 Server","description":"\u003cp\u003eThe HP 588156-B21 is a six-core Intel Xeon X7542 processor upgrade for ProLiant DL580 G7 servers. Operating at 2.66GHz with 18MB L3 cache and 5.86GT\/s QPI bandwidth, this LGA1567-socket CPU delivers 95W TDP and supports high-concurrency workloads typical of enterprise data centers. The 45nm architecture enables efficient multi-socket configurations within DL580 G7 platforms, making it suitable for virtualization, database clustering, and compute-intensive applications requiring balanced per-core performance. Compatible exclusively with DL580 G7 and similar Xeon 7500-series platform servers. Tested and guaranteed; available via quote.\u003c\/p\u003e","brand":"HP","offers":[{"title":"New","offer_id":52798454300885,"sku":"588156-B21","price":113.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4930\/9653\/files\/588156-b21__76425.1511978902.jpg?v=1765210031","url":"https:\/\/g5networkgroup.com\/products\/588156-b21-new","provider":"G5 Network Group","version":"1.0","type":"link"}