A1708 SSD Adapter Nvme PCI Express PCIE To NGFF M2 SSD Adapter Card M2 SSD For Apple Pro Retina 13In A1708 _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1.This adapter is only suitable for pro A1708 model 2.Only Supports 2230/2242 type Key-M NVME M.2 SSD, does not supports SATA bus key B/B+M SSD 3.No soft driver required 4.No additional power required This product only supports 2230 2242 size M.2 NGFF interface with PCIE x4 AHCI or NVMe transfer protocol solid state drive (solid state drive has only one space) and 2230 2242 size PCIE x2 AHCI or NVMe transfer protocol solid state drive (such solid state drive There are two interfaces, but the transmission protocol is NVMe or AHCI. Note that some solid-state drives have two spaces but the transmission protocol is SATA. This SATA protocol cannot be used. Kind Tips: This adapter only supports the installation of MAC OS Mojave, Catalina or later versions of Apple systems, and does not support the installation of systems lower than version 10.14, because the integrated NVMe driver of the low version system cannot recognize most NVMe SSD. Item Type:Adapter Card Quantity:1 Pc Colour:As Shown Material:PC+Metal Package Contents: 1 * A1708 SSD Adapter 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. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_