Manufacturer’s Description

The HP Smart Array P400 Serial Attached SCSI controller provides new levels of performance and reliability for HP servers, through its support of the latest SCSI technology and advanced RAID capabilities. The SA P400 is a high-performance PCI Express RAID controller with 8 internal Serial Attached SCSI ports in a low-profile form factor. It supports up to 512MB of battery-backed write cache and RAID Level 6 .

The Specs

Controller Attributes
Interface Connection 2 x SFF-8484 3Gb/s SAS - Serial Attached SCSI (SAS) Internal
Host Transfer Rate Up to 300 MBps
Maximum Number of Devices Supported Up to 18 x Physical|Up to 32 x Logical
Additional Specifications
Thickness 0.7"
Brand Name HP
Number of Physical Drive Supported 18
Product Type SAS RAID Controller
Card Height Low-profile
Number of SAS Ports (Internal) 2
Total Number of SAS Ports 2
Product Series P400
SAS Connector Details 2 SFF-8484
RAID Support Yes
Number of Logical Drive Supported 32
Product Line Smart Array
Warranty Information 3 Year
System Type PC|Unix|Solaris
Dimensions 2.75" Height x 6.61" Width x 0.70" Thickness - Not Including bracket
Quick Glance
Drive Array Support 0|1+0|5|6
Slot/Port Type PCI Express x8
Controller Type SAS Controller
Interface Type Serial Attached SCSI (SAS)
Installed Cache Memory 512 MB ECC DDR2