HPE Smart Array P440/4GB FBWC 12Gb 1-port Int SAS Controller

Part № : 726821-B21

RENEW Part № : 726821R-B21

Availability : Call

  • Description
  • Specification
The HPE Smart Array P440 Controller is a low-profile, PCIe3 x8, 12Gb/s SAS RAID controller that provides enterprise-class storage performance, increased internal storage scalability with SAS Expander Card, and data protection for HPE ProLiant Gen9 rack and tower servers, and Apollo systems. It features eight internal physical links and delivers increased server uptime by providing advanced storage functionality, including online RAID level migration between any RAID levels with flash-backed write cache (FBWC), global online spare, and pre-failure warnings. 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 HPE Smart Storage Battery. With HPE Smart Storage Battery, multiple Smart Array controllers are supported without needing additional backup power sources for each controller, resulting in simple upgrade process.

QuickSpecs

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Ports Internal: 8 SAS/SATA physical links across 1 x8 port
Performance 12Gb/s SAS (1200 MB/s theoretical bandwidth per physical lane) 6Gb/s SATA (600 MB/s theoretical bandwidth per physical lane)
PCI Express Gen3 x8 link width
4 GiBytes 72-bit wide DDR3-1866 Flash Back Write Cache provides up to 14.9GB/s maximum cache bandwidth
Read ahead caching
Write-back caching
Online Management Features Online array expansion
Online capacity expansion
Online logical drive extension
Online RAID level migration
Online stripe size migration
Online mirror split, recombine, and rollback
Online active drive replacement
Online drive firmware upgrade
Online and high performance offline Rapid Parity Initialization (RPI)
Unlimited global online spares assignment
User selectable expand and rebuild priority
User selectable RAID level and stripe size
User selectable read and write cache sizes
Supports Predictive Spare Activation

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