Dell Latitude 3140 - Memory; External Ports; Wireless Module

● Windows 11 Home National Academic, 64-bit
● Windows 11 Pro, 64-bit
● Windows 11 Pro National Academic, 64-bit
Memory
The following table lists the memory specifications of your Latitude 3140/Latitude 3140 2-in-1.
Table 5. Memory specifications
Description Values
Memory slots
Onboard
Memory type
Single-channel LPDDR5
Memory speed
4800 MT/s
Maximum memory configuration
8 GB
Minimum memory configuration
4 GB
Memory configurations supported
● 4 GB, 1 x 4 GB, Single-Channel LPDDR5, 4800 MT/s
● 8 GB, 1 x 8 GB, Single-Channel LPDDR5, 4800 MT/s
External ports
The following table lists the external ports on your Latitude 3140/Latitude 3140 2-in-1.
Table 6. External ports
Description Values
USB ports
● One USB 3.2 Gen 1 port
● One USB 3.2 Gen 1 port with PowerShare
● One USB 3.2 Gen 2 Type-C port with DisplayPort
(optional)
Audio port
One universal audio port
Video port/ports
One HDMI 1.4b port
Media-card reader
N/A
Power-adapter port
One 7.4 mm barrel-type
Security-cable slot
One wedge-shaped lock slot
Wireless module
The following table lists the Wireless Local Area Network (WLAN) module supported on your Latitude 3140/Latitude 3140 2-in-1.
Table 7. Wireless module specifications
Description Values
Model number
Intel AX201
16 Specifications of Latitude 3140/Latitude 3140 2-in-1