Best Connectivity SD-EXP50025 ExpressCard Combo Adatper 34mm 3-Port USB & 1-Port eSATA

ExpressCard 3x USB 2.0 + 1x eSATA Ports, NEC and JMicron Chipset: Complies with ExpressCard/34 Type-II standard. Complies with PCI-Express 1.0a specification with data transfer rate up to 2.5Gbps. High quality stainless ExpressCard case. ExpressCard/34 to 54 converter for ExpressCard/34 to 54 conversion. eSATA Interface: Complies with SATA 1.0A specification, JMB360 chipset. Supports SATA II with transfer rate up to 3Gbps. Supports SATA AHCI (Advanced Host Controller Interface) Specification Rev 1.0. Supports hard disks with Native Command Queue (NCQ) feature. USB Interface: Complies with USB Specification Revision 2.0 , NEC uPD720114 Chipset. Supports USB high-speed (480Mbps), full-speed (12Mbps) and low-speed (1.5Mbps). 1 x Red USB port (Bus-Powered) for low power devices. 2 x White USB ports (Bus-/Self-Powered) for low/high power devices such as hard drive enclosure. 1 x DC power jack (+5V): external power supply for white USB ports