LaptopCompat

RAM Upgrade

Dell Inspiron 15 3535 Max RAM & Upgrade

The short answer

The maximum supported RAM for the Inspiron 15 3535 is 16 GB. Yes — the Inspiron 15 3535 has 2 user-accessible DDR4-3200 slots.

Last verified 10/6/2026 · Sources: Dell Technologies, Dell

Specifications

Memory type
DDR4-3200
Form factor
SO-DIMM
Total slots
2
User-accessible slots
2
Soldered memory
0 GB
Maximum supported
16 GB
Max per slot
16 GB

What to buy

Buy DDR4-3200 SO-DIMM modules; the laptop has 2 user-accessible slots.

The manufacturer's manual for this model is linked below. We have not recorded its opening or replacement steps, so follow the manual for the procedure.

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?

Check SSD compatibility →

Frequently asked questions

Can you upgrade the RAM in the Dell Inspiron 15 3535?

The maximum supported RAM for the Inspiron 15 3535 is 16 GB. Yes — the Inspiron 15 3535 has 2 user-accessible DDR4-3200 slots.

How much RAM does the Dell Inspiron 15 3535 support?

This maximum reflects 2 user-accessible DDR4-3200 slots, per manufacturer documentation.

Sources

Found an incorrect spec? Report it.

How we know this