Features: 100% brand new and high quality New 2-1 combo converter, the latest all in one M.2 & mSATA SSD to Sata Adapter. Use it to easily 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. Jumper switch design, you could easily adjust the switch to the SSD mode installed. This card has no chip and only serves as a transfer effect. The speed is related to the SSD itself. Package Includes: 1 Set x M.2 NGFF 2 in 1 to Sata Adapter Card Specifications: Item: M.2 (NGFF) & mSATA to Sata III Adapter card Support Sata Reversion: 3.1 Fully compatible with Sata 3.1 standard; Compatible with PCI Express M.2 protocol mSATA Upports full-height and half-height MSATA SSDs M.2(NGFF)Support M.2 Sata SSD(2230 2242 2260 2280) Suitable System: for both Windows and MacOS systems Size: approx 9.8x6.8cm/3.86x2.68in Cable Length: Approx 24cm/9.45in 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. Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.