Although the Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A has been on the market for a long time, many people still use it because of its excellent working ability, If your computer is an old-fashioned device, don’t worry, because this network card has good compatibility and can be used with various computer hosts, If you plan to use the computer for a long time, you can consider using this network card. Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A has a very small heat generation and good stability. In addition, it also supports the sleep function. When the network is not busy, the chip automatically reduces the work frequency and save power, Nowadays, more and more people are shopping online. Microsoft manufacturers also take this into consideration, so they add encryption function to Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A, 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, Microsoft manufacturers have built it into a high-speed wireless network card. It can automatically compress data according to actual usage, so that your data can be quickly sent to the network. If you want to use this function, you must install the specific driver provided by the manufacturer, In general, this is a good wireless network card, worth having.