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HPE Smart Array P440 Controller QuickSpecs
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2021-03-17
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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.
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QuickSpecs
HPE Smart Array P440 Controller
Overview
Page 1
HPE Smart Array P440 Controller
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), glo
bal 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.
HPE Smart Array P440 Controller
Models
HPE Smart Array P440/4GB FBWC 12Gb 1-port Int SAS Controller
726821-B21
HPE Smart Array P440/2GB FBWC 12Gb 1-port Int SAS Controller
820834-B21
NOTE: HPE Smart Array P440/4GB FBWC controller option kit does not include the HPE Smart Storage Battery the backup
power source necessary to protect the data on the Flash
-backed Write Cache. HPE Smart Storage Battery is an item that has
to be purchased separately if this is the first P
-series Smart Array controller on your Gen9 server.
NOTE:
HPE Smart Array P440/2GB FBWC controller option kit includes the HPE
Smart Storage Battery and is a kit that is fully
qualified and only supported on the HPE ProLiant 10/100 series servers.
RETIRED: Retired products sold prior to the November 1, 2015 separation of Hewlett-Packard Company into Hewlett Packard Enterprise Company and HP Inc. may
have older product names and model numbers that differ from current models.
QuickSpecs
HPE Smart Array P440 Controller
Standard
Features
Page 2
Key Features
• Storage interface (SAS/SATA)
o 8 physical links across 1 x8 internal port
o 12Gb/s SAS, 6Gb/s SATA technology
o Mix-and-match SAS and SATA drives to the same controller
o Support for SAS tape drives, SAS tape autoloaders and SAS tape libraries
• 4 GiBytes Flash-Backed Write Cache (FBWC)
• PCI Express Gen3 x8 link
• RAID 0, 1, 10, 5, 50, 6, 60, 10 ADM (Advanced Data Mirroring)
• RAID or HBA mode
• Legacy and UEFI boot operation
• Up to 200 physical drives
• Up to 64 logical drives
• HPE SmartCache (optional license)
• HPE Secure Encryption (optional license)
• HPE SSD Smart Path
• VMware Virtual SAN certified
• Rapid Parity Initialization (RPI)
• Rapid rebuild
• Drive Erase
• Performance Optimization-Degraded Reads and Read Coalescing
• Power Efficiency
• Seamless upgrades to and from other HPE Smart Array controllers
• Recovery ROM to protect against controller ROM corruption
• Low-profile standard PCI Express plug-in card
o Ships with a full size and a low profile bracket
o Dimensions (excluding bracket): 6.6 in x 2.7 in x 0.57 in (16.8 cm x 6.86 cm x 1.6 cm)
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
RETIRED: Retired products sold prior to the November 1, 2015 separation of Hewlett-Packard Company into Hewlett Packard Enterprise Company and HP Inc. may
have older product names and model numbers that differ from current models.
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