JMT M.2 Wi-Fi Wire less LAN Card A+E Key to M.2 NGFF SSD Adapter Compatible with NVME Hard Drive 2230 2242

Description:

There are many types of M.2 slots. They look the same. Before placing an order, please first confirm whether your motherboard has an M.2 KEY - A or E slot(usually for wire less net work cards; CNIV ones cannot be used).
This product is only applicable to M.2 KEY - A or E interface applications.
Other interfaces cannot be used!

Because there are several types of M.2 fixing screws for computer cases,and the size of the screws for each model is different. Since the seller doesn't know what size of screws your computer uses, only the most common size of screws can be provided now. If the screws are too large or too small to be installed, you can take a screw from another place on the laptop to fix it.

KEY AE is the signal of PCIE - E 1X. The NVME drive cannot run at full speed.
Under PCI - E1.0, it is only 100 - 250M/S. Under PCI - E2.0, it is 300 - 400M/s.
Under PCI - E3.0, it is 600 - 800M/S.
Please confirm the PCIE speed before purchasing.