M.2 module for WLAN and Bluetooth. Connections: 1x 59 Pin M.2 Key AE connector, 2x MHF antenna connectors. Frequency range: 2.4 GHz and 5 GHz. Maximum WLAN speed: 583 Mbit/s. Form factor: M.2 2230, suitable for M.2 slots with Key A or Key E based on PCIe and USB. Supports BT 4.0 dual mode with simultaneous LE and BR/EDR usage. Supports AFH. This M.2 module from Delock can be installed in an M.2 slot with Key A or Key E. It provides a WLAN interface that exchanges signals with the system via PCIe signals, as well as a Bluetooth interface that exchanges signals with the system via USB. WLAN standard 802.11ac (Wi-Fi 5). The WLAN standard 802.11ac offers you up to twice the data throughput compared to older standards. This improvement is achieved by widening the transmission bandwidth. Additionally, with 802.11ac, the number of parallel data streams (Multiple Input Multiple Output, or MIMO) can be increased to up to eight MIMO streams, while the 802.11n standard defines a maximum of four MIMO streams. Large data volumes such as videos and backups are not a problem with this WLAN speed.