*M.2 NGFF PCIe 4 LANE SSD to PCIE 3.0 x4 & NGFF to SATA Adapter for Samsung xp941 LITE-ON IT M6E *M key M.2 NGFF SSD to PCIe X4 adapter or B key M.2 NGFF SSD to SATA adapter. *The speed and other properties is not changed,only form conversion interface. *Support Type 2230/2242/2260/2280 type M.2 Card dimension. Feedback: We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, so we will try our best to solve any problem.Thank you very much!