{"id":39648,"date":"2026-09-08T05:13:53","date_gmt":"2026-09-08T05:13:53","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/534562-b21-hp-1gb-flash-backed-write-cache-smart-array\/"},"modified":"2026-09-08T05:14:08","modified_gmt":"2026-09-08T05:14:08","slug":"534562-b21-hp-1gb-flash-backed-write-cache-smart-array","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/534562-b21-hp-1gb-flash-backed-write-cache-smart-array\/","title":{"rendered":"534562-B21 HP 1GB Flash Backed Write Cache Smart Array"},"content":{"rendered":"<p>534562-B21 Technical Specifications<\/p>\n<p>HP 1GB Flash Backed Write Cache Smart Array<\/p>\n<p>Manufacturer: HP<\/p>\n<p>Part Number or SKU# 534562-B21<\/p>\n<p>Product Type : Controller<\/p>\n<p>Product Name : Flash Backed Write Cache<\/p>\n<p>Technical Specifications<\/p>\n<p>Controller type: Smart Array P410i<\/p>\n<p>Cache memory size: 1GB<\/p>\n<p>Battery backup: Flash-backed write cache (FBWC) with supercapacitor backup<\/p>\n<p>Interface type: PCIe 2.0 x8<\/p>\n<p>RAID levels: RAID 0, 1, 5, 10, 50<\/p>\n<p>Data transfer rate: Up to 3 Gb\/s per port<\/p>\n<p>Supported devices: SAS and SATA hard drives and solid state drives (SSDs)<\/p>\n<p>Supported operating systems: Windows, Linux, VMware, Solaris<\/p>\n<p>Dimensions (H x W x D): 4.4 x 17.5 x 22.2 cm<\/p>\n<p>Weight: 0.45 kg<\/p>\n<p>Power consumption: 8.5W<\/p>\n","protected":false},"excerpt":{"rendered":"<p>534562-B21 Overview<\/p>\n<p>The HP Smart Array P410i Controller is a RAID controller that is used in HP ProLiant servers. It manages the hard drives and ensures data protection by providing features like RAID levels, data mirroring, and striping. The controller can manage up to eight SAS or SATA hard drives and can support a variety of RAID levels including RAID 0, RAID 1, RAID 5, RAID 10, and RAID 50. The HP Smart Array P410i Controller also comes with a battery-backed write cache that ensures data is not lost in case of a power outage.<\/p>\n","protected":false},"featured_media":39649,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[504],"product_cat":[680,5445],"product_tag":[682,356],"class_list":["post-39648","product","type-product","status-publish","has-post-thumbnail","product_brand-hp","product_cat-controllers","product_cat-hpe-controllers","product_tag-controller-card","product_tag-pci-express","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>534562-B21 HP 1GB Flash Backed Write Cache Smart Array - Geek Tech Sol<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/geektechsol.com\/index.php\/product\/534562-b21-hp-1gb-flash-backed-write-cache-smart-array\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"534562-B21 HP 1GB Flash Backed Write Cache Smart Array - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"534562-B21 Overview The HP Smart Array P410i Controller is a RAID controller that is used in HP ProLiant servers. It manages the hard drives and ensures data protection by providing features like RAID levels, data mirroring, and striping. The controller can manage up to eight SAS or SATA hard drives and can support a variety of RAID levels including RAID 0, RAID 1, RAID 5, RAID 10, and RAID 50. 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