Quick Summary: The HP EliteBook EliteBook 850 G8 (2021) supports DDR4 SO-DIMM RAM (up to 64GB, 2 SO-DIMM slots) and M.2 2280 NVMe PCIe 3.0 SSD (1 M.2 slot). RAM and SSD upgrades are straightforward with basic tools.
HP EliteBook EliteBook 850 G8 RAM Specifications
| Spec | Details |
|---|---|
| RAM Type | DDR4 SO-DIMM |
| Maximum RAM | 64GB |
| RAM Slots | 2 SO-DIMM slots |
| Processor | Intel Core i7-1185G7 |
HP EliteBook EliteBook 850 G8 SSD Specifications
| Spec | Details |
|---|---|
| SSD Type | M.2 2280 NVMe PCIe 3.0 |
| SSD Slots | 1 M.2 slot |
How to Upgrade RAM
- Power off and disconnect charger
- Remove bottom panel screws
- Pry off bottom cover with plastic spudger
- Locate 2 SO-DIMM slots — release clips to remove modules
- Insert new DDR4 SO-DIMM at 30°, press until clips lock
- Replace cover and screws
- Verify in BIOS or Task Manager
How to Upgrade the SSD
- Power off and disconnect cables
- Remove bottom panel
- Locate M.2 2280 NVMe PCIe 3.0 slot(s)
- Remove mounting screw, slide out old SSD
- Insert new SSD and secure
- Replace cover
- Clone old drive or install OS from USB
Recommended Upgrades
Best RAM
DDR4 SO-DIMM from Crucial, Kingston, or Corsair. Upgrade to 64GB with matched pairs.
Best SSD
Samsung 990 Pro or WD Black SN850X M.2 2280 NVMe PCIe 3.0 SSD for best performance.
FAQ
Maximum RAM for HP EliteBook EliteBook 850 G8?
Up to 64GB of DDR4 SO-DIMM (2 SO-DIMM slots).
Can I upgrade the SSD?
Yes, M.2 2280 NVMe PCIe 3.0 with 1 M.2 slot.
Is RAM soldered?
No, 2 SO-DIMM slots are user-accessible.
Related HP Upgrade Guides
- HP Battery Replacement: EliteBook, Pavilion & OMEN Step-by-Step
- Best RAM for HP Laptops in 2026
- HP ProLiant DL365 Gen11 RAM & SSD Upgrade Guide (2023)
- HP ProLiant ML30 Gen11 RAM & SSD Upgrade Guide (2023)
- HP ProLiant DL385 Gen10 Plus RAM & SSD Upgrade Guide (2020)
- HP Upgrade Guide
Not sure what fits? Use our free Compatibility Checker covering 3,195+ models.
Helpful Guides
Recommended NVMe SSDs
Western Digital
Western Digital WDS100T2XHE 2 TB M.2 PCI Express 4.0 NVMe TLC 3D NAND
£561.18
View Deal
