The HP Smart Array P822/2GB FBWC 2-ports Int/4-ports Ext SAS Controller is HP's 24 port Serial Attached SCSI (SAS) RAID controller with PCI-e 3.0. This high performance SAS RAID controller provides high levels of reliability for HP servers through its support of 6 Gb/s SAS and 6 Gb/s SATA technology, 2 GB FBWC, and advanced RAID capabilities. This controller ships standard with a Smart Array Advanced Pack 2.0 license key and supports up to 227 hard drives.
The P822 2GB array accelerator features a flash-backed write cache. If the cache DRAM contains write data
when power is lost, the write data is copied into flash memory chips on the cache module, drawing power
from attached capacitors. When power is restored, if the flash memory chips contain write data, the data is
copied back into the DRAM so it can be flushed to the drives.
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Connectivity
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Connector
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Serial ATA 7-pin
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Connector Type
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SAS 6Gb/s
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Slot Type
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PCI-Express 3.0
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General
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Adapter Type
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Serial ATA RAID
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Performance
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Data Transfer Rate
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6 Gbps
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Compatibility Notes
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Support for SAS tape drives, SAS tape autoloaders and SAS tape libraries
RAID 0, 1, 1+0, 5, 6, 50, 60, and 1 ADM
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Contents
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Controller, bracket, license key, software, documentation
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Memory Notes
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2GB flash-backed write cache
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Physical Dimensions
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6.6" x 4.4" x 0.7"
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Ports/Connectors
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(2) Mini SAS 4i 6Gb/s ports
(4) Mini SAS 4x 6Gb/s connectors
PCI-e 3.0 8x host interface
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Returns Policy
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This product is subject to our return policy. Please see our complete return policy for details.
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System Requirements
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Microsoft Windows Server
Microsoft Windows Server Hyper-V
Red Hat Enterprise Linux (RHEL)
SUSE Linux Enterprise Server (SLES)
VMware
Open Server
UnixWare
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Warranty - Labor
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Call for Warranty
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Warranty - Parts
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Call for Warranty
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http://www.macconnection.com/IPA/Shop/Product/Detail.htm?sku=14367410#BVSecondaryCustomerRatings