Dell Inspiron 14 Plus 7420 Setup And Specifications

Also see for Inspiron 14 Plus 7420: Service manual

External portsThe following table lists the external ports on your Inspiron 14 Plus 7420.Table 6. External portsDescription ValuesUSB ports ● Two USB 3.2 Gen 1 ports● One Thunderbolt 4 port with DisplayPort and PowerDeliveryAudio port One universal headset jackVideo port/ports ● One HDMI 2.0 port● One Thunderbolt 4 port with DisplayPort and PowerDeliveryNOTE:A USB Type-C to DisplayPort adapter (sold separately)is required to connect to a DisplayPort device.Media-card reader One microSD-card slotPower-adapter port One of the following power-adapter types, depending on theconfiguration ordered:● One 4.50 mm x 2.90 mm DC-in● One Thunderbolt 4 port DC-inSecurity-cable slot Not supportedInternal slotsThe following table lists the internal slots of your Inspiron 14 Plus 7420.Table 7. Internal slotsDescription ValuesM.2 ● One M.2 2230 slot for WiFi and Bluetooth combo card● One M.2 2230/2280 slot for solid-state driveNOTE: To learn more about the features of differenttypes of M.2 cards, search in the Knowledge BaseResource at www.dell.com/support.Wireless moduleThe following table lists the Wireless Local Area Network (WLAN) modules supported on your Inspiron 14 Plus 7420.Table 8. Wireless module specificationsDescription Option one Option twoModel number Intel AX201 Intel AX211Transfer rate Up to 2400 Mbps Up to 2400 MbpsFrequency bands supported 2.4 GHz/5 GHz 2.4 GHz/5 GHz/6 GHz12 Specifications of Inspiron 14 Plus 7420