H052 M.2 (Ngff) to PCI-E X4 USB 3.0 Adapter Riser Card Graphics Card Extension Adapter Cable ExtenderFeatures: brand new and high qualityM.2 NGFF- to PCI-E X4 adapter card, using this adapter card can convert M.2 NGFF- interface to ordinary PCI-E X4 interface Compliant with PCI Express M.2 specification 1.0,and USB 3.0 specification.The board has three fixed holes, respectively 22 x 42mm, 22x 60mm, 22x 30mm, according to the length of your machine inside the card slot, you can break the positioning. ( note that after the break does not support the return.)Easy installation and no driver is required.Supports OS- Windows, Win CE & Linux ectSpecification: Item: M.2 NGFF- to PCI-E X4 Adapter Card Quantity: 1 pcColor: BluePort: USB 3.0Converts M.2 to USB3.0 port.Material: PCB-boardThe Size: MixedAccessories: Power Cord/ScrewPackage Includes: 1 x M.2 To PCI-E l USB 3.0 Adapter Card1 x Screw1 x Screwdrivernote: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand.Please allow 0-1cm error due to the manual measurment.