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Smart Array P441/4g Controller / Mfr. No.: 726825-B21

Smart Array P441/4g Controller / Mfr. No.: 726825-B21
Qty. Available: 4
Item Number: hew-726825b21
Vendor Number: 726825-B21
Vendor: Hewlett Packard
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Are you looking to add additional storage but don't have the room in your server? The HP Smart Array P441 Controller is a low-profile, PCIe3 x8, 12 Gb/s Serial Attached SCSI (SAS) RAID controller that provides enterprise-class storage performance, increased external scalability, and data protection for select HP ProLiant Gen9 rack and tower servers. It features eight external physical links and delivers increased server uptime by providing advanced storage functionality, including online RAID level migration (between any RAID levels) with flash back write cache (FBWC), global online spare, and pre-failure warning.

This controller includes transportable FBWC allowing the data in the cache to be migrated to a new controller. The Gen9 family of controllers supports the HP Smart Storage Battery. With HP Smart Storage Battery, multiple Smart Array controllers are supported without needing additional backup power sources for each controller, resulting in simple upgrade process.

General Information

ManufacturerHewlett Packard Enterprise
Manufacturer Part Number726825-B21
Manufacturer Website Address
Product LineSmart Array
Product ModelP441
Product NameSmart Array P441/4GB FBWC 12Gb 2-ports Ext SAS Controller
Product TypeSAS Controller

Technical Information

Host InterfacePCI Express 3.0 x8
Controller Type12Gb/s SAS
RAID SupportedYes
Data Backup TypeFlash Backed Cache


Total Number of SAS Ports2
Number of SAS Ports (External)2

Physical Characteristics

Form FactorPlug-in Card
Weight (Approximate)15.87 oz