This guide covers everything you need to know about upgrading the RAM and storage on the Dell Latitude 7490 (2018). Whether you want faster performance, more memory, or additional storage space, we have the compatibility details and recommended upgrades below.
Dell Latitude 7490 — Quick Specs
| Specification | Details |
|---|---|
| Model | Dell Latitude 7490 |
| Year | 2018 |
| Type | Ultrabook |
| Processor | Intel Core i5-8350U / i7-8650U |
| RAM Type | DDR4 |
| RAM Form Factor | SODIMM |
| Max RAM | 16GB |
| RAM Slots | 2 slots (user-accessible) |
| Storage Type | M.2 NVMe |
| Storage Slots | 1x M.2 2280 |
Dell Latitude 7490 Memory (RAM) Upgrade
The Dell Latitude 7490 supports DDR4 SODIMM memory modules with a maximum capacity of 16GB. It has 2 slots (user-accessible).
Recommended RAM Upgrades
| Recommended RAM | Buy |
|---|---|
| Kingston Fury Impact DDR4 16GB (2x8GB) 3200MHz SODIMM | Check Price |
| Crucial DDR4 8GB 3200MHz SODIMM | Check Price |
| Samsung DDR4 16GB 3200MHz SODIMM | Check Price |
Dell Latitude 7490 Storage (SSD/HDD) Upgrade
The Dell Latitude 7490 supports M.2 NVMe storage with 1x M.2 2280.
Recommended SSD Upgrades
| Recommended SSD | Buy |
|---|---|
| Samsung 970 EVO Plus 1TB NVMe M.2 | Check Price |
| WD Black SN770 1TB NVMe M.2 | Check Price |
| Crucial P3 Plus 500GB NVMe M.2 | Check Price |
Upgrade Difficulty
The Dell Latitude 7490 has an upgrade difficulty rating of Moderate. Most users can upgrade the RAM and SSD with basic tools (Phillips screwdriver). Always disconnect the battery before performing any internal upgrades.
Upgrade Tips for the Dell Latitude 7490
- Back up all data before replacing or adding storage drives.
- Use an anti-static wrist strap to prevent damage to components.
- Match RAM speed and type (DDR4 SODIMM) for best compatibility.
- Check your current configuration in the BIOS before ordering parts.
- Consider cloning your existing drive to a new SSD for a seamless transition.
Related Guides
Frequently Asked Questions
What is the maximum RAM for the Dell Latitude 7490?
The Dell Latitude 7490 supports a maximum of 16GB of DDR4 SODIMM memory across 2 slots (user-accessible).
What type of SSD does the Dell Latitude 7490 use?
The Dell Latitude 7490 uses M.2 NVMe storage with 1x M.2 2280.
Can I upgrade the RAM in the Dell Latitude 7490?
Yes, the Dell Latitude 7490 has 2 slots (user-accessible) supporting DDR4 SODIMM modules up to 16GB total.
Is the Dell Latitude 7490 worth upgrading?
Upgrading the RAM and SSD in the Dell Latitude 7490 can significantly improve performance, especially if you are running out of memory or storage space.
Related Dell Upgrade Guides
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- Best RAM for Dell Laptops in 2026
- Dell Precision T7920 RAM & SSD Upgrade Guide (2018)
- Dell Precision T7875 RAM & SSD Upgrade Guide (2024)
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- Dell Upgrade Guide
Not sure what fits? Use our free Compatibility Checker covering 3,195+ models.
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