The ASUS PCE-BE6500 Adapter is an M.2 to PCIe interface adapter. Notably, the Bluetooth on this adapter uses the USB bus via the F_USB (Front USB) connector on the motherboard. This connector is necessary because USB cannot utilize DMA (Direct Memory Access) through the PCIe slot, which is why the F_USB is required for the Bluetooth component. The M.2 card that is installed in this adapter uses a Mediatek MT7925.
ASUS PCE-BE6500 WiFi 7/BT 5.4 Adapter
Device
Manufacturer
Model No.
PCE-BE6500
p/n 90IG09G0-MA0B0T
CPU/Chipset(s)
Network Technology
Interface/port(s)
PCI Express
-- PCI Express x1
M.2 (NGFF)
Key: A+E
Length: 2230
Port(s):
Operating System(s)
Drivers:
