{"product_id":"hpe-smart-array-p840-controller-prev-75550","title":"HPE Smart Array P840 Controller","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003eHPE Smart Array P840 Controller\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eHPE Smart Array P840 Controller\u003c\/strong\u003e is an enterprise-grade PCIe3 x8 SAS RAID controller designed for HPE ProLiant servers requiring high-performance storage management. This \u003cstrong\u003e12 Gb\/s SAS controller\u003c\/strong\u003e delivers advanced RAID functionality with 4 GB of Flash-Backed Write Cache (FBWC) memory, making it ideal for data centers, virtualization environments, and mission-critical applications where storage reliability and speed are paramount. Whether you're managing large-scale storage arrays or optimizing server performance, the P840 provides the enterprise-class capabilities your infrastructure demands.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePCIe3 x8 interface for high-speed connectivity\u003c\/li\u003e\n\u003cli\u003eDual internal x8 mini-SAS double-wide ports\u003c\/li\u003e\n\u003cli\u003e4 GB Flash-Backed Write Cache (FBWC) memory\u003c\/li\u003e\n\u003cli\u003e12 Gb\/s SAS connectivity for maximum throughput\u003c\/li\u003e\n\u003cli\u003eAdvanced RAID functionality for data protection\u003c\/li\u003e\n\u003cli\u003eEnterprise-class storage performance optimization\u003c\/li\u003e\n\u003cli\u003eCompatible with HPE ProLiant server architecture\u003c\/li\u003e\n\u003cli\u003eSupports multiple RAID levels for flexible deployment\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"10\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eHewlett Packard Enterprise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e761880-001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Type\u003c\/td\u003e\n\u003ctd\u003eSAS RAID Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003ePCIe3 x8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSAS Speed\u003c\/td\u003e\n\u003ctd\u003e12 Gb\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Ports\u003c\/td\u003e\n\u003ctd\u003e2x mini-SAS double-wide (x8 each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCache Memory\u003c\/td\u003e\n\u003ctd\u003e4 GB Flash-Backed Write Cache (FBWC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eFull-height, full-length PCIe card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the HPE Smart Array P840 Controller used for?\u003c\/h3\u003e\n\u003cp\u003eThe HPE Smart Array P840 is a \u003cstrong\u003eSAS RAID controller\u003c\/strong\u003e used to manage storage arrays in HPE ProLiant servers. It provides enterprise-grade RAID functionality, advanced data protection, and optimized storage performance for mission-critical applications and data center environments.\u003c\/p\u003e\n\u003ch3\u003eHow much cache memory does the P840 controller have?\u003c\/h3\u003e\n\u003cp\u003eThe P840 features \u003cstrong\u003e4 GB of Flash-Backed Write Cache (FBWC)\u003c\/strong\u003e memory, which accelerates write operations and improves overall storage performance by caching frequently accessed data.\u003c\/p\u003e\n\u003ch3\u003eWhat SAS speed does this RAID controller support?\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003e12 Gb\/s SAS controller\u003c\/strong\u003e supports high-speed SAS connectivity, delivering maximum throughput for demanding storage workloads and ensuring efficient data transfer across your storage infrastructure.\u003c\/p\u003e\n\u003ch3\u003eIs the Smart Array P840 compatible with all HPE servers?\u003c\/h3\u003e\n\u003cp\u003eThe P840 is designed for HPE ProLiant servers with available PCIe3 x8 slots. Verify server compatibility and available expansion slots before installation to ensure proper integration with your infrastructure.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"HEWLETT PACKARD ENTERPRISE COM","offers":[{"title":"Default Title","offer_id":41615239118923,"sku":"761880-001","price":730.69,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.tecisoft.com\/products\/hpe-smart-array-p840-controller-prev-75550","provider":"TeciSoft","version":"1.0","type":"link"}