xt-xinte ngff m2 to pci-e 4x 1x slot riser card m key m.2 2260 2280 ssd port to pcie adapter converter multiplier for btc miner miningFeatures: 1. This adapter allows the user to use the standard PCI-E 1x / 4x card NGFF (M.2) as the M key interface of the desktop or notebook. 2. Support PCI-E X1 / X4 card. 3. Support 2260/2280 type M.2 SSD module slot. 4. Only support M.2 slot 3 pci-e-based slot. 5. No additional soft drivers are needed. 6. With Voltage Indicator Lights Function: Allows users to use standard PCI-e 4x card in an M.2 NGFF M key slot in the Desktop or Laptop Transparent to the operating system and does not require any software drivers Specifications: PCI-e 4x Card to NGFF M.2 M Key PCIe Slot Adapter M.2 Specification Revision 0.9-3 Serial ATA Spec. Reversion 3.2 Support 2260/2280 type M.2 SSD module slot Only Supports an M.2 Socket 3 PCI-e-based slot Product Interface: PCI-E 1X PCI-E 4X Support System: Compatible with all WINDOWS systems, LINUX MAC Package: 1 x PCI-E 4X to NGFF M.2 B+M Key Adapter Card 1 x Cable 1 x Screw 1 x Tools