OURLINK U1231

abgn+ac (AC1200)
802.11ac Wireless USB Adapter
Homepage	Product page
Platform
Brand • Model • Rev	OURLINK U1231 (AC1200)
Interface	USB 3.0
Connector	Male A
Form factor	tiny dongle
FCC ID	2AAD8-U1231
Chip1	Realtek RTL8812AU
OUI: 00:E0:4C (12 E, 21 W)
MIMO status	2x2:2
Wireless Standards	IEEE 802.11a/b/g/n/ac
802.11ac	up to 867 Mbps
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
802.11a	up to 54 Mbps
Operating Frequency	2.4 or 5 GHz
Other
Manuf/OEM/ODM	Haoliyuan (Shenzhen) Electronic U1231
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 (see also passys)
Windows driver see Realtek's website
Retail
FCC approval date	27 March 2019
ASINs	B07G92W7ST B0183D34GW
Country of manuf	China

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

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.),

• 867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.) = AC1200 class

See also

OEM Wireless Adapters

• OURLINK U1835 - 1900Mbps Wireless USB 3.0 Adapter • Spec.
• OURLINK U1291 - 1200Mbps Wireless USB 3.0 Adapter • B0792TCL55
• OURLINK U1273 - 1200Mbps Wireless USB 3.0 Adapter • Spec.
• OURLINK U1251 - 1200Mbps Wireless USB 3.0 Adapter • Spec.
• OURLINK U1231 - 1200Mbps Wireless USB 3.0 Adapter • B07G92W7ST
• OURLINK U1211 - 300Mbps Wireless USB 2.0 Adapter • Spec. (WU330)
• OURLINK U639 - 600Mbps Wireless USB 2.0 Adapter • Spec. (RTL1811)
• OURLINK U636 - 600Mbps Wireless USB 2.0 Adapter • B018TX8IDA
• OURLINK U631 - 600Mbps Wireless USB 2.0 Adapter • B011T5IF06
• Glam Hobby OURLINK AC1200 - 1200Mbps WiFi USB 3.0 Adapter

802.11ac WiFi, 2.4GHz (300Mbps), 5GHz (867Mbps), USB 3.0

• Glam Hobby OURLINK AC600 - 600Mbps WiFi USB 2.0 Adapter

802.11ac WiFi, 2.4 GHz (150Mbps), 5GHz (433Mbps), USB 2.0