TP-Link AXE5400 Wi-Fi-6E PCIe TP-Link AXE5400 Wi-Fi-6E PCIe Unparalleled Tri-Band Speed — Boost your overall speeds up to 2402 Mbps (6 GHz) + 2402 Mbps (5 GHz) + 574 Mbps (2.4 GHz) WiFi 6E Standard — Expand to the clearer, broader 6 GHz band for more bandwidth and faster speeds. Currently 6 GHz Band only supported on Windows 11. Wider Signal Coverage — Two multi-directional antennas are designed for optimal signal reception Bluetooth 5.3 — Security and reliability improvement than last-gen high-speed Bluetooth 5.2 Improved Security — The latest security enhancement, WPA3, provides enhanced protection in personal password safety Reliably Engineered — The gold plating improve stability and performance even at high CPU temps Backward Compatibility — Full support for 802.11ax/ac/a/b/g/n standards HARDWARE FEATURES Dimensions 3.09 × 4.8 × 0.85 in (78.5×120.8×21.5mm) Antenna Type 2× High-Gain Tri-Band Antennas WIRELESS FEATURES Wireless Standards IEEE 802.11a/b/g/n/ac/ax WLAN Signal Rate 6 GHz: 11ax: Up tp 2402Mbps 5 GHz: 11ax: Up to 2402 Mbps(dynamic) 11ac: Up to 1732 Mbps(dynamic) 11n: Up to 300 Mbps(dynamic) 11a: Up to 54 Mbps(dynamic) 2.4 GHz: 11ax: Up to 574 Mbps(dynamic) 11n: Up to 400 Mbps(dynamic) 11g: Up to 54 Mbps(dynamic) 11b: Up to 11 Mbps(dynamic) WLAN Reception Sensitivity 6 GHz: 11ax HE160 MCS0:-86 11ax HE160 MCS11:-56 5 GHz: 11ax HE80 MCS0: -90 dBm 11ax HE80 MCS11: -59 dBm 11a 54Mbps: -77 dBm 11ac VHT80 MCS0: -92dBm 11ac VHT80 MCS9: -64dBm 2.4 GHz: 11ax HE40 MCS0: -91 dBm 11ax HE40 MCS11: -60 dBm 11g 54Mbps: -76 dBm 11n HT40 MCS7: -72dBm WLAN Transmit Power 5 GHz: 20dBm(FCC) /15dBm(CE) (EIRP) 2.4 GHz: 20dBm(FCC) / 16dBm(CE) (EIRP) 6 GHz: 12dBm(FCC) WLAN Modes Infrastructure mode Wireless Security WEP, WPA/WPA2/WPA3, WPA-PSK/WPA2-PSK