Operating system
Your Latitude 5440 supports the following operating systems:
● Windows 11 Home, 64-bit
● Windows 11 Pro, 64-bit
● Microsoft Windows 11 Pro downgrade (Win 10 Pro image FI + Win 11 Pro DPK)
● Ubuntu 22.04 LTS, 64-bit
Memory
The following table lists the memory specifications of your Latitude 5440.
Table 7. Memory specifications
Description Values
Memory slots
Two-SODIMM slots
Memory type
● Dual-channel DDR4
● Dual-channel DDR5
Memory speed
● 3200 MT/s
● 4800 MT/s
Maximum memory configuration
64 GB
Minimum memory configuration
8 GB
Memory size per slot
8 GB, 16 GB, or 32 GB
Memory configurations supported
● 8 GB, 1 x 8 GB, DDR4, 3200 MT/s, single-channel
● 16 GB, 2 x 8 GB, DDR4, 3200 MT/s, dual-channel
● 16 GB, 1 x 16 GB, DDR4, 3200 MT/s, single-channel
● 32 GB, 2 x 16 GB, DDR4, 3200 MT/s, dual-channel
● 64 GB, 2 x 32 GB, DDR4, 3200 MT/s, dual-channel
● 8 GB, 1 x 8 GB, DDR5, 4800 MT/s, single-channel
● 16 GB, 2 x 8 GB, DDR5, 4800 MT/s, dual-channel
● 16 GB, 1 x 16 GB, DDR5, 4800 MT/s, single-channel
● 32 GB, 2 x 16 GB, DDR5, 4800 MT/s, dual-channel
● 64 GB, 2 x 32 GB, DDR5, 4800 MT/s, dual-channel
External ports
The following table lists the external ports of your Latitude 5440.
Table 8. External ports
Description Values
Network port
One RJ45 port
USB ports
● Two Thunderbolt 4 port with DisplayPort Alt Mode/USB
Type-C/USB4/Power Delivery
NOTE: You can connect a Dell Docking Station to this
port. For more information, search in the Knowledge
Base Resource at www.dell.com/support.
Specifications of Latitude 5440 15