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Unex DAUK-W8812

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Unex DAUK-W8812
Availability: common

Manuf/OEM/ODM Wistron NeWeb

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)
available on Edimax's site (from the 7822UAC's prod. pg)
md5: fda86443df638abd9f50a9997090d58e
slightly modified version (additional USB IDs added)
md5: 2e345f43f5fa50ca1137655b5a5bc9ab
also, abperiasamy's 8812au repo on GitHub which is patched for newer kernels
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)

Wistron NeWeb DAUK-W8812NKRDAUK-W8812
For a list of all currently documented Realtek chipsets with specifications, see Realtek.

802.11ac/a/b/g/n Dual-Band Wi-Fi 2x2 USB Module

Product page (via

The particular 8812AU variant used is RTL8812AU-VS.

"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.