Buffalo WI-U3-866D
Buffalo WI-U3-866D (S)
Availability: Japan only?
Manuf (OEM/ODM): Delta Networks
Interface: USB
USB 3.0
Connector: Male A
Form factor tags: dongle
ID: 0411:025d
Windows: USB\VID_0411&PID_025D
FCC ID: none available
PCB ID: 2976466501
WI1 chip1: Realtek RTL8812AU
Probable Linux driver
Realtek vendor driver (8812au)
Driver version 5.3.4 available on Edimax site
(select EW-7811UAC on Edimax download page)
See also aircrack-ng rtl8812au repo on GitHub
USB ID not yet observed in any mainline kernel /
this list (note: outdated)
(see also passys)
Windows driver
see Realtek's website
Antenna connector: none
abgn+ac, 2x2:2
OUI: none specified
For a list of all currently documented Realtek chipsets with specifications, see Realtek.
- Product page (JP)
Per a review on Kakaku, this device is using RTL8812AU (and is also DNI manufactured..).
- "2976466501" would seem to be silkscreened on the board.
See also
- Buffalo WI-U2-300D
- Buffalo WI-U2-400D
- Buffalo WI-U2-433DHP • AC600 • USB 2.0 Dongle
- Buffalo WI-U2-433DM(S) • AC600 • USB 2.0 Dongle
- Buffalo WI-U2-866D • AC1200 • USB 2.0 Dongle
- Buffalo WI-U3-866D(S) • AC1200 • USB 3.0 Dongle
- Buffalo WI-U3-1200AX2(/N) • AX1800 • USB 3.0 Dongle
- Realtek RTL8832AU (USB\VID_0441&PID_0312) [0441:0312]
- Buffalo WSR-3200AX4S(/NBK) • AX3200 Wi-Fi 6 Router (B09WMLGC91)
- Buffalo WSR-5400AX6S(/DMB) • AX5400 Wi-Fi 6 Router (B097GVWNLF)
