300-8X LSI Logic PCI-X 64 Bit 128MB 8 Ports SATA Raid Controller With Cable Box. New Bulk Pack.

Specification
Device Type Storage controller (RAID) - plug-in card 
Interface Type PCI-X / 133 MHz 
Depth 6.6 in 
Height 4.2 in 

Storage Controller
Controller Interface Type Serial ATA-300 
Data Transfer Rate 300 MBps 
Buffer Size 128 MB 
Supported Devices Hard drive 
Channel Qty 8 
Max Storage Devices Qty 8 
RAID Level RAID 0, RAID 1, RAID 5, RAID 10, RAID 50 
Processor Intel IOP331 

Expansion / Connectivity
Interfaces 8 x storage - 7 pin Serial ATA 
Compatible Slots 1 x PCI-X / 133 MHz - half-length 
Miscellaneous