Although the DW1501 Wireless-N WLAN Half-Mini Card #2 has been on the market for a long time, many people still use it because of its excellent working ability, In order to ensure a faster network speed, the Broadcom manufacturer uses a high-quality circuit board as the bottom plate, so that all components on the circuit board are in good working condition, and the electronic interference generated by each device in the main computer box to DW1501 Wireless-N WLAN Half-Mini Card #2 is very small, Nowadays, more and more people are shopping online. Broadcom manufacturers also take this into consideration, so they add encryption function to DW1501 Wireless-N WLAN Half-Mini Card #2, which can encrypt data before transmitting to external devices. However, this function is not enabled by default. The encryption function will be enabled only when you set it in the control interface of the driver, In the device control panel, you can set the DW1501 Wireless-N WLAN Half-Mini Card #2 to reduce its signal transmission strength, so that it will generate less heat and work more stable, It is compatible with the current mainstream wireless protocols: 802.11b and 802.11a, so you can use it to establish network connections with various wireless routers, It is a very cost-effective network card. Thank you Broadcom manufacturer for providing us with such a useful network card.