Frequency Band: Dual radio for simultaneous dual-band operation.
5 GHz 802.11ac 2x2 MIMO for up to 867 Mbps wireless data rate, with Multi User MIMO support (Wi-Fi 5).
2.4 GHz 802.11n 2x2 MIMO for up to 300 Mbps wireless data rate (Wi-Fi 4).
Standards: IEEE 802.11ac, 802.11n
Antenna: Integrated down-tilt omni-directional antennas with maximum individual antenna gain of 3.3dBi in 2.4GHz and 5.8dBi in 5GHz
LAN Ports: (1) uplink Gigabit Ethernet port, with POE-in support (802.3af)
Part Number: R73TC, CN-09HKT5, 09HKT5, 9HKT5, CN-011C3V, 011C3V, 11C3V
Color: Black
Type: Battery
Compatibility: DELL LATITUDE 3340, LATITUDE 3440, LATITUDE 3540, LATITUDE 5340, LATITUDE 5340 2-IN-1, LATITUDE 5440, LATITUDE 5540, PRECISION 3480, PRECISION 3580