PCI-E 4.0 SUPPORT

[Nikita6996]

Hello, I wanted to know if my laptop supports the PCI-E 4.0 interface, because I looked in the documentation, on the Internet, and I couldn’t find anywhere what type of interface it supports.

[Paul_Tikkanen · Accepted solution]

Hi:

The model series' M.2 SSD slots are PCIe Gen 3.0.

Since notebook processors are integral parts of the motherboard. you can look that info up for the processor on the applicable AMD or Intel websites.

The best processor offered in the model series is the AMD Ryzen™ 7 5800H.

Looking up the specs you will see that the PCIe version connectivity is 3.0.

AMD Ryzen™ 7 5800H Mobile Processor| AMD

A Gen 4.0 SSD will work fine, but not at its maximum advertised read/write speeds.

This chart shows the maximum transfer speeds for the various PCIe generations:

PCIe Speeds and Limitations | Crucial.com