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Main image of USB WiFi adapter 1200Mbps, USB 3.0 wireless network adapter, dual-band 2.4GHz 5.8GHz 802.11ac WiFi dongle, 5dBi antenna, support Windows 10 8 7 Vista XP, Mac 10.6-10.13, Linux

Alt view image 2 of 6 - USB WiFi adapter 1200Mbps, USB 3.0 wireless network adapter, dual-band 2.4GHz 5.8GHz 802.11ac WiFi dongle, 5dBi antenna, support Windows 10 8 7 Vista XP, Mac 10.6-10.13, Linux

Alt view image 3 of 6 - USB WiFi adapter 1200Mbps, USB 3.0 wireless network adapter, dual-band 2.4GHz 5.8GHz 802.11ac WiFi dongle, 5dBi antenna, support Windows 10 8 7 Vista XP, Mac 10.6-10.13, Linux

Alt view image 4 of 6 - USB WiFi adapter 1200Mbps, USB 3.0 wireless network adapter, dual-band 2.4GHz 5.8GHz 802.11ac WiFi dongle, 5dBi antenna, support Windows 10 8 7 Vista XP, Mac 10.6-10.13, Linux

Alt view image 5 of 6 - USB WiFi adapter 1200Mbps, USB 3.0 wireless network adapter, dual-band 2.4GHz 5.8GHz 802.11ac WiFi dongle, 5dBi antenna, support Windows 10 8 7 Vista XP, Mac 10.6-10.13, Linux

Alt view image 6 of 6 - USB WiFi adapter 1200Mbps, USB 3.0 wireless network adapter, dual-band 2.4GHz 5.8GHz 802.11ac WiFi dongle, 5dBi antenna, support Windows 10 8 7 Vista XP, Mac 10.6-10.13, Linux

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USB WiFi adapter 1200Mbps, USB 3.0 wireless network adapter, dual-band 2.4GHz 5.8GHz 802.11ac WiFi dongle, 5dBi antenna, support Windows 10 8 7 Vista XP, Mac 10.6-10.13, Linux

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product manual:
l Support 802.11ac standard Wi-Fi
l Backward compatible with 802.11b/g/n wireless devices
l High wireless transmission rate, dual-frequency optional (2.4GHZ/300Mbps, 5GHZ/867Mbps)
l Support WPA/WPA2/WEP/802.1X/WMM data encryption
l Compatible with Windows XP/Vista/7/8/10, Linx X; Mac OS X and other operating systems
l Has a strong anti-interference ability
l Support the latest wireless standards
l Support WPS function

Overview

Specs

Reviews

Main chip: RTL8812BU
Wireless standard: IEEE 802.11 ac/a/n/g/b
Interface: USB 2.0 / 3.0 optional
Antenna: external 5dBi omnidirectional antenna
Transmission distance: Indoor
MAX: 100 meters (varies depending on the environment)
Operating frequency: 2.412 ~2484GHz/ 5.15 ~ 5.825GH z (according to country and region)
Transmit power: 802.11
b (CCK) 11Mbps: 18+/-1dBm
802.11 g (OFDM) 54Mbps: 15+/-1dBm
802.11 n (OFDM) 54Mbps: 15+/-1dBm 802.11 ac (AC80) MCS 9: 12 +/-2dBm
EVM: 11b
11Mbps:
<-15db11g 54Mbps:
<-27db11ac MCS9:
<-30db
Receiving sensitivity: 802.11
b: -76+/-1dBm
;
802.11 g: -65+/-1dBm 802.11 n (HT20), -70+/-1dBm; 802.11 n (HT40), -65+/-1dBm
AC80-MCS9: -55+/-1dBm
Wireless transmission rate:
11b: Max 11Mbps, 11g: Max 54Mbps, 11n: Max 300Mbps, AC: Max 867Mbps
Operating system: Windows XP/Vista/7/8/10, Linx 2.6X; Mac OS X
Wireless security support: WPA/WPA2/WEP/ 802.1X /WMM; Physical specifications
Packing size: 19.5 * 12.5 * 16.5 mm
Weight: 70g

Model
Brand	SAKOSE

Details
Type	USB Wi-FI Adapter
Color	Black

Additional Information
First Listed on Newegg	February 24, 2026

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Return for refund within: 30 days
Return for replacement within: 60 days
This item is covered by ZerKorr Power Return Policy

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Item#: 9SIVGEGKSZ7171