Model guide
HP EliteBook 640 G10 upgrade guide
We have not confirmed whether the RAM can be upgraded on this model yet.
We have not confirmed whether the SSD can be upgraded on this model yet.
MemoryDDR4-3200 MT/s SDRAM
RAM slots2 SODIMM
Max RAM64 GB
Charger65 Watt USB Type C
Documented details
Full specs and sources
Each value shows its status and links to the manufacturer's documentation once verified.
| Spec | Value | Status | Source |
|---|---|---|---|
| Memory type | DDR4-3200 MT/s SDRAM | Verified | |
| Memory slots | 2 SODIMM | Verified | |
| Maximum memory | 64 GB | Verified | |
| Charger | 65 Watt USB Type C | Verified | |
| Battery | 51.3 Wh | Verified | |
| SSD slot size | Not confirmed | Unconfirmed | No source yet |
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Common questions
Before you open the cover
Short answers to the details most likely to affect your purchase.
Will upgrading void my warranty?
Warranty terms depend on your region and the cause of any damage. Read HP's current terms and follow its service manual before working inside the laptop.