Output interface: 2013/2017 12+16PIN SSD to PCI-E 4X. Input interface: PCI-E 4X, compatible with 4X 8X 16X. Interface rate: PCI-E 4.0. Supported system: WIN10/11/for /LINUX Note: 1. Only suitable for SSDs with 12+16PIN interfaces 2. Cannot be inserted into short PCIE 1X slots and PCI slots, and cannot be used as system disks for motherboards that do not support NVME 3. cannot directly read format files, and must be read or reformatted with software. 4. This adapter card is only for interface conversion. In , 12+16PIN can be ferred as long as the interface is the same. The speed and compatibility depend on the motherboard and SSD. The adapter card not or . The SSDs in the pictures are all for demonstration purposes. Please note that some disassembled SSDs only support PCle x2 data mission mode! This adapter card not . This is due to the SSD, not the adapter card. This adapter card can be used to fer the original or hard drives of the following models: 2013 version for Pro retina A1398 A1502 (ME864 ME865 ME866 ME293 ME294), 2014 version for Pro retina A1502 A1398 (MGX72 MGX82 MGX92 MGXA2 MGXC2), 2015 version for Pro retina A1502 A1398 (MF839 MF840 MF841 MJLU2 MJLT2 MJLQ2), 2013-2014 version for A1465 A1466 (MD711 MD712 MD760 MD761) 2015 version for A1465 A1466 (MJVM2 MJVP2 MJVE2 MJVG2 MMGF2 MMGG2), 2017 version for A1466 (MQD32 MQD42 MQD52, you can see the words ModelA1466 EMC3178 on the bottom shell) and Pro ME253 MD878, A1419 (Late 2013 and er). 2013-2017 version iMACA1418 2013 2014 2015 1016 2017 version 27-inch iMACA1419 can be used, for Pro A1706/A1707/A1708 cannot be used Color: Black Material: PCB+Metal There are differences in printing and silk-screen printing due to different batches, which not affect the use; there are color differences in the actual product due to different light or display. Package Contents: 1 x Adapter Card Only the above package content, other products are not included. Note: Light reflection 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.