Card Mạng Không Dây 1200mbps Rtl8812Bu 2.4-5.8ghz Usb3.0 Thẻ
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Cập nhật: thứ hai 20/07/2026 lúc 08:19 CH
LỊCH SỬ GIÁ SẢN PHẨM
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SO SÁNH GIÁ
MÔ TẢ SẢN PHẨM
2.4G/5.8G synchronization support, support 802.11 a/b/g/n/ac wireless standard
USB3.0 interface, more efficient transmission rate, powerful chip function, compatible with mainstream systems
WiFi receiving function, can be used for ordinary desktops and laptops to receive WiFi networks
WiFi transmitter function, which can be used to surf the Internet on s or tablets
None, WEP, WPA-PSK, WPA2-PSK (TKIP/AES) wireless security support, stylish appearance, better user experience
specification:
Wireless standard: in line with IEEE802.11ac standard, compatible with 802.11a/b/g/n
Wireless frequency range: 2.4~5.8GHz dual frequency
Transmission rate: 2.4G: 300Mbps; 5.8G: 866.7Mbps
RF power: 11b (CCK): 18 +/- 1.5dBm; 11g (OFDM): 14 +/- 1.5dBm; 11n (OFDM): 14 +/- 1.5dBm; 11ac (AC80): 12 +/- 1.5dBm
Wireless transmission distance: indoor: 30m, outdoor: 100m (depending on the environment)
Security features: None, WEP, WPA-PSK, WPA2-PSK (TKIP/AES)
Operating system support: Windows XP (32/64); Vista (32/64); Windows 7 (32/64); Windows 8 (32/64); Windows 8.1 (32/64); Windows 10 (32/64) ;Linux2.6 or higher; Mac10.11 or lower
Analog AP function: support
Main chip: Realtek RTL8812BU
Power input: USB 5V/1A
Interface: USB 3.0 (compatible with USB2.0 port)
Antenna: External dual antenna (2dBi)
LED indicator: one WiFi indicator
Working temperature: -10℃~60℃
Storage temperature: -20℃~85℃
Humidity: 5% ~ 95% non-condensing
Colour: black
Material: ABS
Size: 7.7 x 3.96 x 16.75cm
Package Contents:
1 x usb3.0 Gigabit wireless network cardOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
USB3.0 interface, more efficient transmission rate, powerful chip function, compatible with mainstream systems
WiFi receiving function, can be used for ordinary desktops and laptops to receive WiFi networks
WiFi transmitter function, which can be used to surf the Internet on s or tablets
None, WEP, WPA-PSK, WPA2-PSK (TKIP/AES) wireless security support, stylish appearance, better user experience
specification:
Wireless standard: in line with IEEE802.11ac standard, compatible with 802.11a/b/g/n
Wireless frequency range: 2.4~5.8GHz dual frequency
Transmission rate: 2.4G: 300Mbps; 5.8G: 866.7Mbps
RF power: 11b (CCK): 18 +/- 1.5dBm; 11g (OFDM): 14 +/- 1.5dBm; 11n (OFDM): 14 +/- 1.5dBm; 11ac (AC80): 12 +/- 1.5dBm
Wireless transmission distance: indoor: 30m, outdoor: 100m (depending on the environment)
Security features: None, WEP, WPA-PSK, WPA2-PSK (TKIP/AES)
Operating system support: Windows XP (32/64); Vista (32/64); Windows 7 (32/64); Windows 8 (32/64); Windows 8.1 (32/64); Windows 10 (32/64) ;Linux2.6 or higher; Mac10.11 or lower
Analog AP function: support
Main chip: Realtek RTL8812BU
Power input: USB 5V/1A
Interface: USB 3.0 (compatible with USB2.0 port)
Antenna: External dual antenna (2dBi)
LED indicator: one WiFi indicator
Working temperature: -10℃~60℃
Storage temperature: -20℃~85℃
Humidity: 5% ~ 95% non-condensing
Colour: black
Material: ABS
Size: 7.7 x 3.96 x 16.75cm
Package Contents:
1 x usb3.0 Gigabit wireless network cardOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.