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Unex DAUK-W8812

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Unex DAUK-W8812
Availability: common

Manuf/OEM/ODM Wistron NeWeb DAUK-W8812

FCC approval date: 05 September 2014
Country of manuf.: China

Interface: USB (non-standard connector)

USB 2.0
Connector: 6-pin header
Form factor tags: module

ID: 0bda:881a (1 addl. devices)
Windows: USB\VID_0BDA&PID_881A

Industry Canada ID: 4441A-DAUKW8812

WI1 chip1: Realtek RTL8812AU

Probable Linux driver
Realtek's vendor driver (8812au)
Driver version 5.3.4 available on Edimax's site (select EW-7811UAC on EDIMAX download page)
See aircrack-ng's rtl8812au repo on GitHub which is patched for newer kernels. Five versions (4.3.21, 5.1.5, 5.2.9, 5.2.20, 5.3.4) are available.
USB ID not yet observed in any mainline kernel / this list
(see also passys)

Windows driver
see Realtek's website

Antenna connector: U.FL

abgn+ac, 2x2:2

OUI: BC:30:7D (-, 2 W, 2014)

For a list of all currently documented Realtek chipsets with specifications, see Realtek.

802.11ac Dual-Band Wi-Fi 2x2 USB Module

Product page

The particular RTL8812AU variant used is RTL8812AU-VS.


Unex's marketing text

Features 802.11ac dual-band in flexible 6-pin USB 2.0 headers at low power consumption, DAUK-W8812 delivers up to 867Mbps data rate and easily bring quality-consistent Wi-Fi to embedded system.

Silkscreened text

  • "48DAUK02.SGA" and "2013/10/21" is silkscreened on the board pictured in Unex's photos.
  • "48DAUK02.0GA" and "2014/06/05" is silkscreened on the board pictured in the FCC photos.