... / MJPEG option Built-in standard SATA port for HDD wireless digital video server with storage KD-NVS901WDWireless, 1channel, D1KD-NVS902WDWireless, 2channel, ... network. supports 802.11b/g protocol, 2.4GHz, maximum wireless distance can be 100 meters, Supports WEP,WPA,WPA2(support ... wireless model)Storage interfaceBuilt-in standard SATA port for HDD. ...