Fangrui Product Details 1. Suitable For 5pcle To M.2 Nvme Protocol 2. 16pin Cable Connection, Specially Designed For The 5 Pcie Interface. Through The 16pin 0.5mm Pitch Fpc Cable, A Single Pcie Can Be Expanded Into A Dual-channel Nvme M.2 Solid-state Interface To Obtain Faster Storage Speed. 3. Supports 2280nvme Protocol Solid State Drive, Does Not Support Being Used As A Boot Disk, And Is Connected To 5 Through M2.5 Hexagonal Copper Pillars 4. Suitable For 5 Pcie M.2 (dual-way) Solid-state Drive Expansion Board Nvme Protocol Module 5. Convenient To Carry And Easy To Use 1. Product Name: Suitable For 5 Pcle To M.2 Nvme Protocol Dual Ssd Solid State Drive Expansion Board 2.m.2 M-key: Support 2280nvme Protocol Solid State Drive 3.ssd Function: Dual Ssd Solid State Drive Expansion Board, High-speed Reading And Writing 4.led Indicator Light: Onboard Power Indicator Light, Ssd1 And Ssd2 Status Light Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The Use Colour:as