Product Parameters 3.2 PCI Expre Compliant with PCI Expre Base Specification Revision 3.1a AHCI 1.3.1 Compliant Support the use of AHCI protocol hard drives on the market Compliant with NVMExpre 1.4 Support the use of NVME protocol hard disks on the market Support the use of NVME protocol for Apple hard drives in 2015 (The previous old hard drive enclosures did not support nvme of Apple hard drives) Supports PCIe 0 Gen 3x2, up to 16Gb/s Supports PCIe 1 Gen 3x2, up to 16Gb/s Support UASP and TRIM instructions to speed up the read and write speed of SSD hard drives USB3.2 standard transmiion Transfer speed up to 20Gbps(Need C to C cable) Backward compatible with USB3.1, USB3.0 Support following model: 2013 Macbook Pro A1493 A1502(MD864 MD865 MD293 MD294) SSD 2013 Macbook Pro Retina A1398 A1502(ME864 ME865 ME866 ME293 ME294) SSD 2013 Macbook Air A1465 A1466(MD711 MD712 MD760 MD761) SSD 2014 Macbook Air A1465 A1466(MD711 MD712 MD760 MD761) SSD 2014 Macbook Pro Retina A1502 A1398(MGX72 MGX82 MGX92 MGXA2 MGXC2) SSD 2015 Macbook Air A1465 A1466(MJVM2 MJVP2 MJVE2 MJVG2) and Mac Pro ME253 MD878 SSD 2016 Macbook Air A1465 A1466 2017 Macbook Air A1465 A1466 Note: Not Support for Toshiba chip and OWC chip brand SSD You'll receive: 1 x USB 3.2 to MAC SSD Enclosure 1 x Data Cable(Optional) 1 x Thermal Pad 1 x Screwdriver