Adaptec ASR-6805 512MB SATA/mini-SAS 6GB/S PCI-Express 2.0x8 Low Profile RAID Cache Memory Controller Card No Module 2271200-R.

Model Number: ASR-6805
Adaptec Part Number: 2271200-R

Specifications:

Type: SATA / SAS
Internal Connectors: 2 x SFF-8087 mini-SAS
Interface: PCI-Express 2.0
Transfer Rate: Up to 6Gb/s
Cache Memory: 512MB of DDR2 667 MHz
RAID: RAID 0, 1, 1E, 5, 5EE, 6, 10, 50, 60 and JBOD
Operating Systems Supported
Windows 7
Windows Server 2008/2008 R2
Windows Vista
VMware ESX Classic 4.x (vsphere)
Red Hat Enterprise Linux (RHEL)
SUSE Linux Enterprise Server (SLES)
Sun Solaris 10 x86
FreeBSD
Debian Linux
Ubuntu Linux
Fedora Linux