Description: WD-4515AC wireless USB network card is suitable for wireless connection of desktop PC and other devices, and can provide convenient and fast wireless internet access. The network card comes with its own driver Udisk, which supports CD-ROM free installation driver and avoids the trouble of CD-ROM drive. Feature: 600 Mbps wireless transmission rate. Dual band 2.4GHz 150Mbps 5.8GHz 433mbps. Free driver, no need to download the driver from CD or online. Provides two methods of operation: infrastructure and temporary. Fast security settings, in line with WPS,worry free wireless security. Support 64 / 128 bit WEP, 128 bit WPA standard (TKIP / AES), support mic, IV extension, shared key authentication, IEEE 802.1x. Support Windows XP / Vista / win7 / win8 / win8.1 / win10 / Mac OS. Seamless compatibility with 802.11b/g/n devices. With Bluetooth-compatible 4.2. Specification: Chipset: Realtek RTL8821CU Interface: USB2.0 high-speed connection or Bluetooth-compatible 4.2 Wireless speed: 11n: maximum 150Mbps AC: maximum 433Mbps Frequency range: 2.4 GHz&5.8 GHz Wireless transmission power: 20dBm(MAX EIRP) Modulation technology: OFDM/CCK/16-QAM/64-QAM Working mode: temporary/infrastructure Wireless security: 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK(TKIP/AES) Operating temperature:-20c to 70C Storage temperature:-40 C to 90C Operating humidity: 5% to 95% (non-condensing) Storage humidity 90% (non-condensing) Operating systems supported: windows XP/vista/win 7/win 8/win 8.1/win 10/MAC OS Dimensions (height x width x depth): 53x 19x10 mm Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3cm measuring deviation due to manual measurement. Included: 1 X Wireless Network Card 1 X Antenna 600 Mbps wireless transmission rate. Dual band 2.4GHz 150Mbps 5.8GHz 433mbps. Free driver, no need to download the driver from CD or online. Provides two methods of operation: infrastructure and temporary. Fast security settings, in line with WPS,worry free wireless security.