HP (Hewlett-Packard) 572531-B21 Computer Hardware User Manual


 
Dimensions
(excluding
bracket)
Low Profile PCIe Form Factor
19.05 cm x 24.13 cm x 5.72 cm (7.5 in x 9.5 in x 2.25 in)
Disk Drive and Enclosure
Protocol Support -
Transfer rate
6Gb/s SAS (Serial Attached SCSI)
3Gb/s SATA (Serial AT Attachment)
SAS Connectors
2 external (Mini SAS) x8 wide port connectors
Data Transfer Method
x8 5G PCIe 2.0 Express (4 GB/s maximum bandwidth)
Memory Bus Speed
DDR2-800 MHz with 40 bit or 72-bit wide bus provides up to 4.2 GB/s maximum bandwidth
PCI
PCIe Express Gen 2.0
Simultaneous Drive
Transfer Ports
2 x4 Wide SAS Ports
SAS Port Link Rate
24 Gb/s per x4 wide port connector (4 x 6 Gb/s)
Software upgradeable
Firmware
Yes
Cache Memory
40-bit 256MB ECC protected cache (72-bit 512MB BBWC or 72-bit 512MB and 1G FBWC module upgrades
available); transportable with battery-backed or flash upgrade
Logical Drives Supported
Up to 64 logical drives
Memory Addressing
64-bit, supporting servers memory space greater than 4 GB
RAID Support
RAID 6, 6+0 (Advanced Data Guarding)
NOTE:
RAID 6, 6+0 can be enabled with either
Minimum of 256 MB cache with Battery kit or FBWC and Smart Array Advanced Pack License key
option upgrades
Minimum of 512 MB BBWC or FBWC and Smart Array Advanced Pack License key option upgrades
RAID 5, 5+0 (Distributed Data Guarding)
NOTE:
A minimum of 256 MB cache is required to enable RAID 5, 5+0 support of the Smart Array P411
RAID 1+0 (Striping & Mirroring)
RAID 0 (Striping)
Upgradeable Firmware
Upgradeable Firmware with Recovery ROM feature
QuickSpecs
HP Smart Array P411 Controller
Technical Specifications
DA - 13202 Worldwide — Version 25 — November 1, 2013
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