COMFAST CF-951AX

abgn+ac+ax (AX1800)
AX1800 WiFi 6 Wireless USB Adapter
Homepage	Product page
Platform
Brand • Model • Rev	COMFAST CF-951AX (V1)
Interface	USB 3.0
Connector	Male A
Form factor	dongle
ID:0e8d:7961 (2 addl. devices) Windows: USB\VID_0E8D&PID_7961
FCCID	OYR-CF-951AX
Chip1	MediaTek MT7921AUN
OUI: none specified
MIMO status	2x2:2
Wireless Standards	IEEE 802.11a/b/g/n/ac/ax
802.11ax	up to 600/1201 Mbps
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	2.412-2.484 or 5.180-5.825 GHz
Other
Flags: Wi-Fi 6
Probable Linux driver unknown USB ID not yet observed in any mainline kernel / this list (note: outdated) (see also passys)
Windows driver possibly see MediaTek's website MTK keeps changing their site around, there's probably nothing there right now
Retail
FCC approval date	29 September 2022
Country of manuf	China

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

For a list of all currently documented COMFAST device with specifications, see COMFAST.

• 1201 Mbps - 2SS 5GHz 802.11ax (80MHz chan., 1024-QAM)

• 574 Mbps - 2SS 2.4GHz 802.11ax (40MHz chan., 256-QAM) = AX1800 class

Overview

Specifications

Model: CF-951AX
Frequency: 2.412-2.484GHz, 5.180-5.825GHz
Wireless standard: Support IEEE802.1la/b/g/n/ac/ax
Transmission speed: 2.4GHz: 600Mbps, 5.8GHz: 1201Mbps
USB interface: USB3.0, compatible with USB2.0
Encryption: WPA2, WPA3
Support OS: Windows 10(32/64bit), Windows 11(64bit)
Working temperature: 0℃-40℃
Storage temperature: -40℃-70℃
Working humidity: 10%-90%RH non condensing
Storage humidity: 5%-90%RH non condensing
Item size: 8 * 3.1 * 1cm /3.15 * 1.22 * 0.39in

See also

COMFAST • Wireless Adapters • FCC ID - OYR

• COMFAST CF-943AX • Realtek RTL8851BU (3574:6121)
• COMFAST CF-951AX • MediaTek MT7921AUN (0e8d:7961)
• COMFAST CF-952AX • MediaTek MT7921AU (3574:6211)
• COMFAST CF-953AX • MediaTek MT7921AU (0e8d:7961)
• COMFAST CF-958AC • Realtek RTL8814AU (4x4:3)
• COMFAST CF-962AX • Realtek RTL8832BU • OYR-CF-962AX
• COMFAST CF-WR631AX • OYR-CF-WR631AX

MediaTek MT7981BA/MT7976CN/MT7531AE