Product model: R54SF 4.0
Product name: M. 2 key A. E to M. 2 Key M signal cable
Speed bandwidth: PCIe 4.0 x1 gen4 8G/bps
Product function: M. 2 NVME SSD is connected to the M. 2 WiFi interface of the motherboard through an extension cable
Length description: The length of the wire refers to the part of the wire, excluding the PCB and the connector.
Cable length within 60 cm supports PCIe 3.0 full speed.