NGFF M.2 NVME to U.2 2 Ports Adapter Card Dual SSD to U.2 SFF-8639 Card Adapter

1.M.2 NGFF (B Key sata Protocol) / NVME (M Key NVME Protocol) to U.2 (SFF-8639) 2.2-inch 1-NVME and SATA M.2 to (U.2X16) adapter card 3.Support 2280/2260/2242/2230mm four specifications M.2 SSD 4.Support simultaneous reading of two SSDs (two drive letters) 5.Supported operating systems: Windows 2000, Windows XP, Windows 8, Windows 10