ITEM NAME:Flexiable PCB PCI-e M.2 NGFF M Key Extender Adapter Converter with Screws A#S Product Description Description: Flexiable 4 Layer PCB PCI-e M.2 NGFF M Key Extender Adapter Converter with Screws PCI-E Riser Card M.2 NGFF Expansion Card Convertor Extender Adapter Converter Card Descriptions: 1. 4 Layer PCB designed. 2. Build in M Key M.2 connector. 3. Connected PCI-e & 4 Lane signals, from M.2 / M notch connector & to gold finger. 4. Compliant with PCI Express Card Electromechanical Spec. Rev. 2.0. 5. Compliant with PCI Express M.2 Spec. Rev. 0.7, Ver. 1.0. Specifications: Supports the following M.2(NGFF) Type Type 2280-D2-B-M : 80mm(L) X 22mm (W)/3.14x0.86'' Type 2260-D2-B-M : 60mm(L) X 22mm (W)/2.36x0.86'' Type 2242-D2-B-M : 42mm(L) X 22mm (W)/1.65x0.86'' Type 2230-D2-B-M : 30mm(L) X 22mm (W)/1.18x0.86'' Type 22110-D2-B-M: 110mm(L) x 22mm(W)/4.33x0.86'' Note: Please allow 1-3cm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Included: 1 x NGFF Key M Extender Adapter 1 x Screw Driver 2 x M2 Screw.PCI-E Riser Card M.2 NGFF Expansion Card Convertor Extender Adapter Converter Card. Supports the following M.2(NGFF) Type. Included: 1 x NGFF Key M Extender Adapter. 4 Layer PCB designed. Rev. 0.7, Ver.