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HP HP EliteBook 850 G5 (2018) Specifications
The HP HP EliteBook 850 G5 (2018) is a professional-grade business laptop for enterprise users. This guide covers RAM, SSD, charger compatibility, and upgrade paths for this model. For a comprehensive overview of all HP upgradeable models, visit the HP Laptop Upgrades hub.
| Component | Specification |
|---|---|
| Processor | i5-8350U / i7-8650U |
| RAM | DDR4, 2 slots (upgradeable) |
| Max RAM | 32GB |
| Storage | M.2 2280 NVMe PCIe Gen3, 1 slot |
| Charger | 45W or 65W — HP Smart 4.5mm barrel, or 45W/65W USB-C, depending on configuration |
| Ports | 1x USB-C 3.1, 2x USB 3.1, 1x HDMI, 1x RJ45 |
| Display | 15.6″ FHD IPS |
| Weight | 1.78 kg (3.92 lbs) |
Memory Upgrade Path
The HP EliteBook 850 G5 features 2 SO-DIMM slots for DDR4 RAM, allowing upgrades up to 32GB. Both slots are user-accessible, and the upgrade process is straightforward.
Recommended DDR4 RAM Upgrades:
- Corsair Vengeance DDR4 SO-DIMM — Reliable DDR4 laptop memory with wide compatibility.
- Kingston Fury Impact DDR4 SO-DIMM — Compact high-performance DDR4 for laptops.
- Crucial DDR4 SO-DIMM — Affordable DDR4 with solid performance.
Storage Expansion
The HP EliteBook 850 G5 uses a standard M.2 2280 NVMe SSD with a NVMe PCIe Gen3 interface. The single M.2 slot supports drives up to 2TB.
Recommended M.2 2280 SSDs:
- Samsung 990 Pro NVMe 2280 — Flagship NVMe SSD with exceptional speeds.
- WD Black SN850X 2280 — High-performance NVMe with excellent sustained writes.
- Crucial P5 Plus NVMe 2280 — Excellent value NVMe with strong real-world performance.
Power Delivery & Charging
The EliteBook 850 G5 was offered with both a 45W/65W HP Smart 4.5mm barrel adapter and a 45W/65W USB-C adapter. The barrel unit is the common ship configuration — check your machine before buying a replacement.
Compatible USB-C PD Chargers:
- Anker 65W USB-C PD Charger — Compact GaN charger with multiple ports.
- Ugreen USB-C PD Charger (65W+) — Affordable universal charger with fast charging.
- INIU USB-C PD Fast Charger — Budget option with reliable performance.
Port & Docking Capabilities
Connectivity: 1x USB-C 3.1, 2x USB 3.1, 1x HDMI, 1x RJ45
A USB-C docking station like the Anker 577 USB-C Hub provides additional ports including HDMI, Ethernet, and USB-A.
Upgrade Difficulty & Tools Required
The HP EliteBook 850 G5 has a difficulty rating of 4/5 for upgrades (5 = easiest). The upgrade process is straightforward — standard screws and easy component access.
Tools needed:
- Phillips screwdriver (M2.5 or similar)
- Plastic spudger or pry tool (for bottom panel clips)
- ESD wrist strap (optional but recommended)
We recommend backing up your data and consulting the official service manual before opening the chassis.
Frequently Asked Questions
Can I upgrade the RAM in the HP HP EliteBook 850 G5?
Yes, the HP EliteBook 850 G5 has 2 SO-DIMM slots for user-upgradeable DDR4 memory, supporting up to 32GB.
What is the maximum RAM for the HP EliteBook 850 G5?
The HP EliteBook 850 G5 supports up to 32GB of DDR4 memory.
Can I add a second SSD to the HP EliteBook 850 G5?
The HP EliteBook 850 G5 has 1 M.2 slot. You can replace the existing SSD with a larger drive.
Can I use any USB-C charger with the HP EliteBook 850 G5?
Yes, any USB-C Power Delivery charger rated for 65W or higher will work with the HP EliteBook 850 G5.
Is the HP EliteBook 850 G5 easy to upgrade?
The HP EliteBook 850 G5 has a difficulty rating of 4/5. Standard screws and clear access to components.
Recommended Products
These are the products we recommend based on this guide. All links go to Amazon where you can check current prices and availability.
| Product | Why We Recommend It | Amazon |
|---|---|---|
| Corsair Vengeance DDR4 SO-DIMM | Reliable DDR4 laptop memory with wide compatibility. | View on Amazon |
| Kingston Fury Impact DDR4 SO-DIMM | Compact high-performance DDR4 for laptops. | View on Amazon |
| Crucial DDR4 SO-DIMM | Affordable DDR4 with solid performance. | View on Amazon |
| Samsung 990 Pro NVMe 2280 | Flagship NVMe SSD with exceptional speeds. | View on Amazon |
| WD Black SN850X 2280 | High-performance NVMe with excellent sustained writes. | View on Amazon |
| Crucial P5 Plus NVMe 2280 | Excellent value NVMe with strong real-world performance. | View on Amazon |
| Anker 65W USB-C PD Charger | Compact GaN charger for USB-C laptops. | View on Amazon |
| Ugreen 65W USB-C PD Charger | Affordable universal USB-C charger. | View on Amazon |
Prices and availability may vary. As an Amazon Associate, we earn from qualifying purchases.
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
Upgrades that fit the HP EliteBook 850 G5 Notebook PC
What fits: Memory: DDR4-2400 SO-DIMM, 2 user slots, up to 32GB · Storage: M.2 2280 NVMe or SATA · Charger: barrel 4.5mm 45/65W (USB-C charging supported)
Spec source: rackfinity.com (checked 26 Sep 2026).
As an Amazon Associate we earn from qualifying purchases. Prices & availability shown on Amazon.
