Extend the motherboard's mSATA slot to SATA 7PIN connector. This adapter board simply connects the signal from the MSATA connector to the SATA 7PIN connector, so the adapter card does not need driven. If the hard disk can not be recognized, please check if it's MINI SATA interface, the card is basically not faulty, please know. This card supports half-height and full-height. If you want to use half-height, just cut it along the V-CUT line in the middle of the PCB.<br> <br> Specifications:<br> Product Name: mSATA to SATA Adapter<br> Product Model: MPCE1ST-N03<br> Product Package: Electrostatic Bag<br> Product Interface: MSATA SATA 7PIN<br> Support System: For WinXP/Vista/Win7/Win8 32-bit/64-bit MACbook 10.8 or higher<br> Size: Approx. 5x3x0.5cm/1.97x1.18x0.20in<br> <br> Package List:<br> 1 x mSATA to SATA Card<br> 1 x Screws Bag<br> <br> Note:<br> This adapter board simply connects the signal from the MSATA connector to the SATA 7PIN connector, so the adapter card does not need driven. If the hard disk can not be recognized, please check if it's MINI SATA interface, the card is basically not faulty, please know. This card supports half-height and full-height. If you want to use half-height, just cut it along the V-CUT line in the middle of the PCB.<br> Because the SATA 1 interface of Intel Intel DN2800MT motherboard share the same signal with its MSATA slot, sp it does not fit with this adapter card.