HP EliteBook 840 G11 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.
Parts that fit this laptop
Fit notes call out details that matter, including faster memory and SSD heatsinks.
Corsair Vengeance 2×16GB DDR5-4800
32 GB kit · 2 SO-DIMMs · 4800 MT/s · This module is rated 4800 MT/s, slower than the 5600 MT/s the laptop supports, so it runs at 4800.
Crucial 2×8GB DDR5-4800
16 GB kit · 2 SO-DIMMs · 4800 MT/s · This module is rated 4800 MT/s, slower than the 5600 MT/s the laptop supports, so it runs at 4800.
Kingston FURY Impact 2×16GB DDR5-4800
32 GB kit · 2 SO-DIMMs · 4800 MT/s · This module is rated 4800 MT/s, slower than the 5600 MT/s the laptop supports, so it runs at 4800.
Kingston FURY Impact 2×32GB DDR5-4800
64 GB kit · 2 SO-DIMMs · 4800 MT/s · This module is rated 4800 MT/s, slower than the 5600 MT/s the laptop supports, so it runs at 4800.
Full specs and sources
Each value shows its status and links to the manufacturer's documentation once verified.
| Spec | Value | Status | Source |
|---|---|---|---|
| Memory type | DDR5-5600 MT/s | Verified | |
| Memory slots | 2 SODIMM | Verified | |
| Maximum memory | 64GB | Verified | |
| Charger | HP Standard 65W USB Type-C adapter | Verified | |
| Battery | 56 Wh | Verified | |
| SSD slot size | Not confirmed | Unconfirmed | No source yet |
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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.