WD-4503AC 600Mbps Desktop Wireless Adapter

(3 customer reviews)


AC 600M mini USB desktop computer wireless adapter RTL8811CU module, wireless WiFi dual band module RTL8811CU module for IoT applications

Often customers buy WiFi + 2.4G dual-band modules, looking for cost-effective, high-speed WiFi modules, Wi-Fi8.CN online stores provide a large number of wireless WiFi 2.4G/5G dual-band modules, RTL8811CU chip solutions and computer USB wireless adapter products.

Application characteristics of RTL8811CU module
It has high compatibility, high speed, stable and reliable networking performance, and provides an open and easy-to-use development and debugging environment; After the vast majority of cooperative manufacturers put into use, the market response quality solution is good, and the size of RTL8811CU module is 14.8mmx18.2mmx2.7mm.

RTL8811CU is a highly integrated IEEE802.11 a/b/g/n/ac network communication protocol, based on Realtek RTL8811CU-CG main chip development and production, in 2.4G and 5G two different frequency bands, working at the same time, high-performance, high-speed wireless WiFi dual-band module.

RTL8811CU module chip content integrates MAC/BASEBAND/RF WLAN single-chip microcomputer, for wireless LAN operation, support IEEE802.11ac solution and multi-user MIMO (multiple input, multiple output) STA mode and USB2.0 network interface, support 433Mbps high-speed wireless network connection.

Wireless WiFi dual-frequency mode, RTL8811CU module high-rate application, wireless networking performance is stable, reliable use, cost-effective, is widely used in TV, IPTV, security, vehicle, driving recorder and other fields.

3890 in stock


WD-4503AC 600Mbps Desktop Wireless Adapter

WD-4503AC dual-band wireless USB network card is suitable for wireless connection of desktop PCs and other devices,and can provide convenient and fast wireless Internet access.Mini USB wireless adapter

Mini usb wifi adapter


The NIC supports auto-detection and can automatically adjust the rate.

Ethernet PC wireless Internet adapter WD-4503AC for desktop computers,chipset Reatek 8811,IEEE802.11 a/b/g/n standard,interface type is USB2.0, support computer system Windows XP/Vista/WIN 7/WIN 8 and so on.

Ethernet PC wireless Internet dual-band adapters provide powerful wireless technology for your desktop or laptop computer.WD-4503AC 600Mbps Simply plug the adapter into an available USB port and connect to a wireless network to access a secure, high-speed Internet connection of 2.4GHz (150Mbps) or 5GHz (up to 433Mbps). And with integrated dual-band technology.

WD-4503AC600 mini dual-band 802.11 AC USB WiFi adapter follows IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1x, IEEE 802.11e, IEEE 802.11i, IEEE 802.11ac standards; Wireless transmission rate: 2.4G band up to 50Mbps; The 5G band can reach 433Mbps.WD-4503AC600 Mini Dual Band 802.11AC USB WiFi Adapter

WD-4503AC600 Mini Dual Band 802.11AC USB WiFi Adapter


Support WPA, WPA2 mechanism, support TKIP, AES, WEP encryption, can provide protection for wireless network connection.

WD-4503AC 600Mbps Desktop Wireless Adapter Product features

Model: WD-4503ACwifi adapter wd-4503ac driver windows 10

Product name: WD-4503AC 600Mbps desktop computer wireless adapter

Wireless transmission rate: 600Mbps

Color: Black

Interface: USB2.0

Antenna: Built-in antenna

Chipset: RTL8811


Standard: IEEE802.11a/b/g/n

Place of origin: Guangdong, China

Frequency range: 2.4~2.4835GHz, 5.150-5.250GHz, 5.725~5.850GHz

WD-4503AC 600Mbps Desktop Wireless Adapter

WD-4503AC 600Mbps Desktop Wireless Adapter


Dual-band frequency: 2.4GHz 150Mbps, 5.8GHz 433Mbps.

Two methods of operation are available: infrastructure and ad-hoc.

Support 64/128-bit WEP, compliant with 128-bit WPA standard (TKIP/AES), support for MIC, IV extension, shared key authentication, IEEE 802.1X.

Support Windows XP/Vista/Win7/Win8/Win8.1/Win10/Mac OS.

Support 802.11b/g/n/ac devices are seamlessly compatible.

WD-4503AC 600Mbps Wireless Adapter Specifications

Chipset realtek rtl8811
Interface type USB2.0 high-speed connector
Wireless speed 11N: Up to 150Mbps

AC: Up to 433Mbps

Frequency range 2.4ghz and 5.8ghz
Transmit power wirelessly 20dbm(max eirp)
Modulation techniques ofdm / cck /16-qam/64-qam
Working mode ad-hoc / infrastructure
Wireless network security 64/128-bit WEP, WPA / wpa2,wpa-psk / wpa2-psk(tkip / aes)
Temperature range Operating temperature: -20°C to 70°C

Storage temperature: -40 °C to 90 °C

humidity Operation: 5% to 95% (non-condensing)

Storage: 90% max (non-condensing)

Supported operating systems windows xp / vista / linux / win 7 / win 8 /win8.1 / win10 / mac os
Dimensions (HxWxD) 29x 15 x 7mm

WIN10 How to install a USB wireless adapter

WIN10 How do I install a USB wireless adapter?

How to install USB wireless card on my own win10 system?

How do I install a USB wireless adapter on my Windows 10 desktop computer?

Here’s how to install it:

Operating device: Dell laptop

Operating system: Win10

  1. Insert the USB wireless card into the USB port of the computer, the computer will automatically pop up the driver installation dialog box, click Run.
  2. At this time, you can see that the wireless network card is installing the driver, and wait for the installation progress to complete.
  3. If you insert the USB wireless network card, but the installation interface does not pop up, you can click “My Computer” on the desktop to enter.How to install a win10 system USB wireless adapter
  4. In the interface that appears, you can see the drive letter with the wireless network card logo, double-click to open it.
  5. In the interface that appears, double-click the installation EXE file to install.
  6. After the driver installation is completed, you can see the wireless logo in the lower right corner of the computer. Click the wireless logo, select the desired network from the options that appear, and click “Connect”.

Additional information

Dimensions 7 × 15 × 29 cm

Wi-Fi8.CN brand, wireless WiFi adapter manufacturer, USB WiFi adapter supplier, production and supply of all kinds of wireless products, Bluetooth adapter, USB wireless WiFi, portable WiFi and other products.

3 reviews for WD-4503AC 600Mbps Desktop Wireless Adapter

  1. USB Wi-Fi adapter enthusiast

    USB Wi-Fi adapter 600 Mbps, 5 GHz, USB2, Ethernet, PC, small design, is also driver-free very convenient, good WiFi adapter products.

  2. Sergei P.

    Wi-Fi adapter process design is very good, plug and play, no need for CD drivers, easy to use.

  3. Œõö A.

    Прибыл в течение 15 дней многие до того, что он сказал, его бессбойную работу штекер Адаптер Wi-Fi, настоятельно рекомендуем.
    Подключи и играй, драйвер компакт-диска не требуется, прост в использовании, рекомендую искать этого поставщика.

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