User Manual

Table 6. Memory specifications (continued)
Description Values
NOTE: You cannot upgrade the memory on your Latitude
7430
Memory type
DDR4 available on 12
th
Generation Intel Core U15
processors
LPDDR5 available on 12
th
Generation Intel Core P28
processors
Memory speed
3200 MHz available on 12
th
Generation Intel Core U15
processors
4800 MHz available on 12
th
Generation Intel Core P28
processors
Maximum memory configuration
DDR4: 32 GB
LPDDR5: 32 GB
Minimum memory configuration
DDR4: 8 GB
LPDDR5: 16 GB
Memory size
DDR4: 8 GB, 16 GB and 32 GB
LPDDR5: 16 GB and 32 GB
Memory configurations supported
DDR4:
8 GB, DDR4, 3200 MHz, integrated, dual-channel
16 GB, DDR4, 3200 MHz, integrated, dual-channel
32 GB, DDR4, 3200 MHz, integrated, dual-channel
LPDDR5:
16 GB, LPDDR5, 4800 MHz, integrated, dual-channel
32 GB, LPDDR5, 4800 MHz, integrated, dual-channel
External ports
The following table lists the external ports on your Latitude 7430.
Table 7. External ports
Description Values
USB ports
Two USB Type-C Thunderbolt 4.0 ports with Power
Delivery and DisplayPort 1.4 Alt mode
One USB 3.2 Gen 1 port with PowerShare
Audio port
One universal audio port
Video port/ports
One HDMI 2.0 port
SIM-card slot
One microSIM-card slot (optional)
Power-adapter port
Power Delivery (PD) supported by two USB Type-C
Thunderbolt 4.0 ports
Security-cable slot
One wedge-shaped lock slot
16 Specifications of Latitude 7430