StarTech.com 2 Port Flush Mount ExpressCard 54mm eSATA II Controller Adapter Card - Storage controller - 2 Channel - eSATA 3Gb/s - ExpressCard/54 - for P/N: SATDOCK4U3RE, SATDOCK5U3ER, SDOCKU33EBV

Add 2 flush mounted eSATA ports to a laptop through an ExpressCard/54 slot. The ECESATA254F Flush Mount 2-Port eSATA ExpressCard Adapter uses a unique slim 54mm form factor design that allows it to sit fully in a standard laptop ExpressCard/54 slot without sticking out. When installed, the ports sit flush with the sides of the laptop, creating a seamless add-on that can be left installed at all times, without fear that it or the card slot will be damaged due to snagging or impact. The eSATA ExpressCard adapter features 2 independent eSATA ports, and is compatible with the latest high capacity SATA drives (SATA I, SATA II) with support for data transfer speeds up to 3 Gbps. With support for Port Multiplier technology and hot-swap installation, the eSATA ExpressCard allows compatible multi-drive enclosures to be connected over a single eSATA cable, and devices can be connected and disconnected without having to reboot the system. Fully compatible with SATA revision (SATA 150, SATA 300) hard drives (HDD), solid state drives (SSD) and optical drives PCI Express revision 1.0a compliant Plug-and-Play and hot-swap compatible Support for FIS-based Port Multiplier Unique, flush-mount slim ExpressCard/54 (54mm) form factor design Two independent eSATA channels Support for Legacy Command Queuing (LCQ) and Native Command Queuing (NCQ) Support for large capacity SATA drives through a 48-bit LBA