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.
anne_droid
3 Apprentice
•
1.4K Posts
0
April 22nd, 2025 10:25
Hi
Mr Memory, Kingston and Crucial can offer an upgrade path...
https://uk.crucial.com/compatible-upgrade-for/dell/latitude-14-(5490)
Your computer's memory capability:
(edited)
DELL-Jesse L
Moderator
•
17.9K Posts
0
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.
Aliyah24f0fe
1 Rookie
•
3 Posts
1
April 22nd, 2025 16:34
@anne_droid thank you for your reply. Have a great day.
Aliyah24f0fe
1 Rookie
•
3 Posts
0
April 22nd, 2025 16:34
@DELL-Jesse L thank you kindly. I appreciate your response.
petermuss
2 Intern
•
258 Posts
0
April 24th, 2025 11:24
@Aliyah24f0fe
max RAM for your 5490 is 64 GB
2 x 32 GB 3200MHz | Unbuffered | 1,2V
All our 5590/5490 are running perfectly with 64 GB