{"product_id":"595720-001","title":"HP 595720-001 Smart Array BBWC 128MB Cache Memory Module HP Part Number: 595720-001","description":"\u003cp\u003eHP 595720-001 Smart Array BBWC (Battery-Backed Write Cache) 128MB cache memory module designed for HP ProLiant Gen8 and Gen9 series servers equipped with Smart Array controllers. This refurbished module installs on compatible Smart Array P440, P441, P840, and P841 RAID controllers to provide persistent write caching and improved I\/O performance for storage-intensive workloads. The 128MB capacity reduces controller write latency during peak transaction loads, benefiting database servers, virtualization hosts, and high-frequency transactional systems. Features battery backup to preserve cached data during unexpected power events. Compatible with standard HP ProLiant server form factors and integrates seamlessly with existing Smart Array deployments. Requires physical installation on the controller card; assembly and configuration knowledge recommended. Tested and guaranteed refurbished, available via quote.\u003c\/p\u003e","brand":"HP","offers":[{"title":"Refurbished","offer_id":52703518097621,"sku":"595720-001","price":312.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4930\/9653\/files\/595720-001.webp?v=1764859700","url":"https:\/\/g5networkgroup.com\/products\/595720-001","provider":"G5 Network Group","version":"1.0","type":"link"}