For sale is an ADT-LINK PCIe 4.0 x16 to M.2 NVMe extension cable, model R43JD-WK.
These cables can be used to connect graphics cards (GPUs), Host Bus Adapter (HBA) cards, network interface controller (NIC) cards, and other PCIe devices to a computer over its NVMe port. This is useful for adding additional functionality to a mini PC that does not have a full-sized PCIe connector.
The adapter can be used with both a PCIe 3.0 or PCIe 4.0 bus, though it is rated for PCIe 4.0 x1, per the below transfer speed.
A SATA power adapter is included, allowing an external power supply to be connected to supply power to the connected PCIe device.
Transfer Speed: PCIe 4.0 x1, 16Gbps
Items are shipped in antistatic bags to avoid damage.