Realtek 8821CE supports the new generation WiFi5 standard (IEEE802.11ac), innovative technology, 2.4G/5G dual-band, 4.2 Bluetooth (backward compatible) supports multi-user connection MIMO (Multiple Input, Multiple Output) technology, driver installation provided, compatible with Win system, suitable for desktop computers, laptops and other network devices
XDW-P16821CE supports the new generation WiFi5 standard (IEEE802.11ac), technical innovation, 2.4G/5G dual-band module, 4.2 Bluetooth (backward compatible) supports multi-user connection MIMO (multiple input, multiple output) technology, provides driver installation, compatible with Win system, suitable for desktop computers, notebooks and other network devices, user gaming, audio and video, and Better business office experience