RAM Upgrade
Dell Inspiron 14 5420 Max RAM & Upgrade
The short answer
The maximum supported RAM for the Inspiron 14 5420 is 32 GB. Yes — the Inspiron 14 5420 has 2 user-accessible DDR4-3200 slots.
Last verified 8/19/2026 · Sources: Dell Technologies
Specifications
- Memory type
- DDR4-3200
- Form factor
- SO-DIMM
- Total slots
- 2
- User-accessible slots
- 2
- Soldered memory
- 0 GB
- Maximum supported
- 32 GB
- Max per slot
- 16 GB
What to buy
Buy DDR4-3200 SO-DIMM modules; the laptop has 2 user-accessible slots.
To reach the documented maximum of 32 GB: 2 × 16 GB.
Details
This maximum reflects 2 user-accessible DDR4-3200 slots, per manufacturer documentation.
Conditions
- Modules must match this laptop's DDR4-3200 form factor and generation.
Worth knowing before you buy
- A faster-rated module than this platform supports will still work, but will run at the laptop's supported speed rather than its advertised maximum.
- This is the manufacturer-documented maximum — some platforms have been community-tested beyond the officially configured maximum, but that isn't treated as verified here.
Also upgrading storage?
Frequently asked questions
Can you upgrade the RAM in the Dell Inspiron 14 5420?
The maximum supported RAM for the Inspiron 14 5420 is 32 GB. Yes — the Inspiron 14 5420 has 2 user-accessible DDR4-3200 slots.
How much RAM does the Dell Inspiron 14 5420 support?
This maximum reflects 2 user-accessible DDR4-3200 slots, per manufacturer documentation.
Sources
- Dell Technologies — Inspiron 14 5420 Spec Sheet — verified 8/19/2026 — the publisher’s page is currently unavailable; figures were verified on the date shown
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