Realtek Semiconductor 802.11ac NIC

Device 'Realtek Semiconductor 802.11ac NIC'

ID	USB 0bda:c811
Class	ff-ff-ff »
Type	net/wireless »
Vendor	Realtek Semiconductor »
Name	802.11ac NIC
Subsystem	Realtek

Find drivers for your hardware by creating a probe.

Kernel Drivers

The device is supported by kernel versions 6.2 and newer according to the LKDDb:

Ver	Source	Config	By ID	By Class
6.2 - 6.12	drivers/net/wireless/realtek/rtw88/rtw8821cu.c	CONFIG_RTW88 CONFIG_RTW88_8821CU CONFIG_WLAN CONFIG_WLAN_VENDOR_REALTEK	0bda:c811	*

Other Drivers

The device is supported by the following additional drivers:

Status (1733)

The device is a part of the following computers:

Pages: 1 2 3 ... 35

HWid	Type	Vendor / Model	Probes	System	Last Status
29F50 »	desktop	ASRock / B450M Pro4	3	Manjaro 18.1.5	works	Using https://github.com/brektrou/rtl8821CU then run `sudo usb_modeswitch -KW -v 0bda -p c811`
322C0 »	desktop	Dell / 0T7D40 A01	4	Ubuntu 22.04	works	In the directions it says to plug your adapter in. If it is already plugged in, remove it, and reinsert. It works!
4DBCE »	desktop	Gigabyte / B450 GAMING X	1	Mint 21.3	works	Using https://github.com/brektrou/rtl8821CU
9181A »	desktop	Gigabyte / B550M DS3H	2	Kubuntu 22.04	works	Works after installing drivers from https://github.com/brektrou/rtl8821CU
9181A »	desktop	Gigabyte / B550M DS3H	2	Ubuntu 20.04	works	Works after using https://github.com/brektrou/rtl8821CU then run: `sudo usb_modeswitch -KW -v 0bda -p c811`
F8D56 »	desktop	Inventec / C CLASS A01	3	Debian 11	works	mode switch from CDROM to NIC: `sudo nano /lib/udev/rules.d/40-usb_modeswitch.rules` `# Realtek 8811CU Wifi AC USB ATTR{idVendor}=="0bda", ATTR{idProduct}=="1a2b", RUN+="/usr/sbin/usb_modeswitch -K -v 0bda -p 1a2b"` then installed `https://github.com/brektrou/rtl8821CU` without DKMS
B4638 »	desktop	MSI / Z270 GAMING ...	1	Mint 20.3	works	https://github.com/brektrou/rtl8821CU
B9B39 »	notebook	Acer / AO531h	1	Mint 19.2	failed
CB40A »	laptop	Acer / Aspire 5560	1	Mint 20	failed
E2F06 »	notebook	Acer / Aspire 5735	1	Mint 20.1	failed
F9448 »	notebook	Acer / Aspire 5740	1	Xubuntu 21.10	failed
EF34B »	notebook	Acer / Aspire 8730	2	Ubuntu 21.04	failed
E171E »	notebook	Acer / Aspire A515-45	1	Pop!_OS 22.04	failed
E5817 »	laptop	Acer / Aspire E1-472	2	Mint 20.1	failed
E5817 »	laptop	Acer / Aspire E1-472	2	Mint 20.3	failed
A8DFE »	notebook	Acer / Aspire E1-571	1	Pop!_OS 22.04	failed
9B8A4 »	notebook	Acer / Aspire E5-471	1	Ubuntu 22.04	failed
CD31B »	laptop	Acer / Aspire E5-521	2	Xubuntu 22.04	failed
3EB83 »	notebook	Acer / Aspire E5-571G	1	Ubuntu 19.10	failed
DB4A6 »	notebook	Acer / Aspire ES1-512	3	Mint 21.1	failed
53D22 »	notebook	Acer / Aspire ES1-571	2	Mint 20.2	failed
DDF9D »	notebook	Acer / Aspire Lite ...	1	Debian 12	failed
0462B »	notebook	Acer / Aspire M5-481PT	1	Mint 20.1	failed
97E9E »	notebook	Acer / Aspire One 721	1	Zorin 12	failed
DC534 »	desktop	Acer / Aspire X1430G	2	Ubuntu 20.04	failed
28BEA »	desktop	Acer / Aspire X3990	2	Hash Linux	failed
1C4C7 »	desktop	Acer / Aspire X3990	1	Hash Linux	failed
35C15 »	notebook	Acer / Extensa 5635ZG	1	BlackPanthe...	failed
E032C »	desktop	Acer / FX58M	1	Ubuntu 22.04	failed
E032C »	desktop	Acer / FX58M	1	Zorin 16	failed
E7A4D »	desktop	Acer / FX58M	2	Mint 21.1	failed
A81C2 »	detach- able	Acer / One S1003	2	KDE neon 20.04	failed
8E102 »	desktop	Acer / Veriton S6610G	1	Ubuntu 20.10	failed
3AA56 »	desktop	Acer / Veriton X462...	1	Ubuntu 16.04	failed
86AB7 »	desktop	Acer / Veriton X464...	2	Ubuntu 20.10	failed
CA10C »	notebook	Acidanthera / iMac19,2	1	Fedora 36	failed
CAE23 »	portable	Alienware / M17xR4	2	Manjaro 21.1.5	failed
6D040 »	desktop	AMI / Cherry Trail CR	1	Elementary 6.1	failed
021B0 »	desktop	AMI / Intel	2	Debian 12	failed
FED9C »	desktop	AOpen / D1007 0BB2	2	Ubuntu 22.04	failed
2B366 »	mini pc	Apple / Mac-7BA5B2DF...	1	Manjaro 22.0.0	failed
8403D »	all in one	Apple / Mac-F226BEC8...	2	Ubuntu 22.04	failed
BDFB8 »	desktop	Apple / Mac-F42C88C8...	1	OpenMandriv...	failed
A8933 »	notebook	Apple / MacBook4,1	1	Peppermint 10	failed
A9CCA »	notebook	Apple / MacBookAir4,1	1	Linux Lite 6.4	failed
72D0D »	notebook	Apple / MacBookAir5,1	1	Pop!_OS 22.04	failed
29158 »	laptop	Apple / MacBookAir7,2	1	Elementary 7	failed
6BF44 »	laptop	Apple / MacBookAir7,2	1	KDE neon 20.04	failed
E95B6 »	laptop	Apple / MacBookPro14,2	1	Ubuntu 20.04	failed
6D07A »	laptop	Apple / MacBookPro15,2	1	Ubuntu 22.04	failed

Pages: 1 2 3 ... 35

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