Number of slots 2 SoDIMM) Maximum memory supported per slot 16 GB Memory options
4 GB — 1 x 4 GB
8 GB — 1 x 8 GB
8 GB — 2 x 4 GB
16 GB — 2 x 8 GB
16 GB — 1 x 16 GB
32 GB — 2 x 16 GB
Type
DDR4 Speed
2400 MHz for 8th Gen Processor
2133 MHz for 7th Gen Processor
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Jesse L (retired)
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Posted April 22nd, 2025 10:26
Below are the memory specs for the Latitude 5490.
Memory
Your computer supports a maximum of 32 GB of memory.
Table 1. Memory specifications
Minimum Memory Configuration
4 GB
Maximum Memory Configuration
32 GB
Number of slots 2 SoDIMM)
Maximum memory supported per slot 16 GB
Memory options
4 GB — 1 x 4 GB
8 GB — 1 x 8 GB
8 GB — 2 x 4 GB
16 GB — 2 x 8 GB
16 GB — 1 x 16 GB
32 GB — 2 x 16 GB
Type
DDR4
Speed
2400 MHz for 8th Gen
Processor
2133 MHz for 7th Gen
Processor
To receive assistance from Dell chat support, they need to verify the warranty status and ownership. Then you must troubleshoot with them. Click the "Get Help Now" icon on the right to start a live chat session. If already out of warranty, click here for the Dell out of warranty offering.
Jesse L (retired)