Main Features:<br />Disk array chip card Sil3132 <br />PCI-E interface transfer ESATA + SATA II on behalf of the array card <br />Transmission speed: 2.5Gbps - 3.0Gbps<br />Internal two SATAII hard disk support， external two ESATA interface can support two SATAII hard disk<br />Support RIAD 0 / 1 array function mode<br />Backward compatible with SATA 1.0 standard， supports NCQ hard drive<br /><br />    Specifications<br />Weight and Size<br />	 Product Weight: 0.065 kg                                                  <br />                        Package Weight: 0.115 kg                                                  <br />                        Product Size(L x W x H): 12.0 x 7.0 x 2.0 cm / 4.72 x 2.75 x 0.78 inches                                                  <br />                        Package Size(L x W x H): 17.5 x 13.8 x 3.8 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x PCI-Express to 3.0 SATA 2 Ports Disk Array RAID Card， 1 x CD Driver， 1 x USB Cable                                                	<br /><br /><br /><br />                                                <br />