Specifications
Manufacturer: StarTech.com
Manufacturer Part Number: PEXESAT322I
Manufacturer Website Address: http://www.startech.com
Brand Name: StarTech.com
Product Name: PCIe SATA Controller
Marketing Information:

The PEXESAT322I PCI Express SATA III Controller Card (6 Gbps) gives you the option to add 2 internal or external SATA ports to your computer, through a single PCI Express (x1) card slot. The card features on board jumper selection, which enables you to configure the card to provide 2 internal or external SATA III ports, or one of each, as needed.
The SATA III card features Port Multiplier (PM) support on each port, which allows multiple drives to be connected over a single cable when necessary to maximize the number of SATA device connections while reducing the amount of cabling required.
The card is fully compliant with the SATA revision 3.0 specification (up to 6Gbps of data bandwidth), enabling you to utilize the speeds of high performance hard drives and Solid State Drives (SSD), as well as SATA-based optical drives (CD-ROM, DVD-ROM, Blu-Ray).
The PEXESAT322I SATA III Controller card is backed by our 2-year manufacturer warranty and free lifetime technical support.

More from the Manufacturer

Packaged Quantity: 1
Product Type: SATA Controller
Technical Information
Host Interface: PCI Express x1
Controller Type: Serial ATA/600
Interfaces/Ports
Total Number of SATA Ports: 4
Number of SATA Ports (Internal): 2
Number of SATA Ports (External): 2
Physical Characteristics
Form Factor: Plug-in Card
Height: 66 mm
Width: 121.9 mm
Thickness: 20.3 mm
Weight (Approximate): 59.5 g
Miscellaneous
Platform Supported: PC