Adopt Solid Structure And Use High-Quality Components Stabilize The Pcex16 Interface And Protect Important Data. The Motherboard Supports Splitting Or Function, And Supports Transfer Protocol Pce0.0. No Disk Loss, No Slowdown, No Blocking And Equipped With High-Performance Dc Power Chip To The Stable Operation Of M2.Nvmessd. 4 Hard Drives Are Equipped With 4 Led Indicators, Making Operation Simple And Convenient. Function:Stabilize Pcex16 Interface And Protect Important Data. Type:Hard Drive Adapter Card Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:As Shown Material:Plastic+Metal Package Contents: 1 * Adapter Card 1 Set * Screw Mounting Accessories 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.