The all new 2-1 combo converter is the latest M.2 and mSATA SSD to SATA Adapter. Use it to connect any of the 4 different size M.2 NGFF SSD or full mSATA SSD to SATA port. It can be used as a bootable disk and requires no extra driver.It is suitable for both Windows and OS . This card has no chip and only serves as a transfer effect. The speed is related to the SSD itself. Jumper switch design, you could adjust the switch to the SSD mode installed. M.2 (NGFF) and mSATA to SATA III Adapter card Support SATA Reversion 3.1 Fully compatible with SATA 3.1 standard Compatible with PCI M.2 protocol mSATA Upports full-height and half-height MSATA SSDs M.2(NGFF)Support M.2 SATA SSD(2230 2242 2260 2280) note: 1.It is not possible to insert two SSDs at the same time, only one SSD can be identified at a time. 2.NGFF part of this adapter card is only applicable to B-key or B/M-key interface, not for M-key interface. Color: Black Material: metal +pc Package Contents: 1 * SATA III Board Adapter 1 * USB to SATA Cable 1 * screwdriver Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.