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HP ZBook Power G11 (2024) Specifications
The HP ZBook Power G11 (2024) is a mobile workstation for creative professionals and power 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 | Intel Core Ultra 5 125H/135H, Ultra 7 155H/165H or Ultra 9 185H |
| RAM | DDR5, 2 slots (upgradeable) |
| Max RAM | 64GB |
| Storage | M.2 2280 NVMe PCIe Gen4 x4, 2 slots |
| Charger | 150W HP Smart adapter (4.5mm slim barrel); the USB Type-C port also accepts a USB-C adapter |
| Ports | 2x Thunderbolt, 2x USB 3.2, 1x HDMI, SD slot |
| Display | 16.0″ QHD |
| Weight | 2.5 kg (5.51 lbs) |
Memory Upgrade Path
The ZBook Power G11 features 2 SO-DIMM slots for DDR5 RAM, allowing upgrades up to 64GB. Both slots are user-accessible, and the upgrade process is straightforward.
Recommended DDR5 RAM Upgrades:
- Corsair Vengeance DDR5 SO-DIMM — Premium DDR5 laptop memory with excellent compatibility.
- Kingston Fury Impact DDR5 SO-DIMM — High-performance DDR5 with solid heat dissipation.
- Crucial DDR5 SO-DIMM — Budget-friendly DDR5 with proven stability.
Storage Expansion
The ZBook Power G11 uses a standard M.2 2280 NVMe SSD with a NVMe PCIe Gen4 interface. There are two M.2 2280 PCIe Gen4 x4 slots; HP lists a secondary SSD option with RAID 0/1.
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 ZBook Power G11 uses a 150W HP Smart adapter with a 4.5mm slim barrel plug (HP part L32661-001). HP also states the USB Type-C port accepts a USB-C AC adapter for power and charging. HP lists no 200W adapter for this model.
Port & Docking Capabilities
Connectivity: 2x Thunderbolt, 2x USB 3.2, 1x HDMI, SD slot
The Thunderbolt ports enable high-speed data transfer and external GPU support. A Thunderbolt dock like the CalDigit TS3 Plus provides multi-display support.
Upgrade Difficulty & Tools Required
The ZBook Power G11 has a difficulty rating of 3/5 for upgrades (5 = easiest). The upgrade process is moderate — requires careful handling of bottom panel clips.
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 ZBook Power G11?
Yes, the ZBook Power G11 has 2 SO-DIMM slots for user-upgradeable DDR5 memory, supporting up to 64GB.
What is the maximum RAM for the ZBook Power G11?
The ZBook Power G11 supports up to 64GB of DDR5 memory.
Can I add a second SSD to the ZBook Power G11?
The ZBook Power G11 has 2 M.2 2280 slots. You can add a second SSD or replace the existing one with a larger drive.
What charger does the ZBook Power G11 need?
The ZBook Power G11 uses HP’s 150W Smart adapter with a 4.5mm slim barrel plug. Its USB Type-C port can also accept a USB-C AC adapter.
Is the ZBook Power G11 easy to upgrade?
The ZBook Power G11 has a difficulty rating of 3/5. Some care needed with bottom panel clips.
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 DDR5 SO-DIMM | Premium DDR5 laptop memory with excellent compatibility. | View on Amazon |
| Kingston Fury Impact DDR5 SO-DIMM | High-performance DDR5 with solid heat dissipation. | View on Amazon |
| Crucial DDR5 SO-DIMM | Budget-friendly DDR5 with proven stability. | 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 |
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 ZBook Power 16 inch G11 Mobile Workstation
What fits: Memory: DDR5-5600 SO-DIMM, 2 user slots, up to 64GB · Storage: 2x M.2 2280 NVMe PCIe 4.0 · Charger: barrel 4.5mm 150W (USB-C charging supported)
Spec source: kaas.hpcloud.hp.com (checked 26 Sep 2026).
As an Amazon Associate we earn from qualifying purchases. Prices & availability shown on Amazon.
DDR5 SO-DIMM memory that fits
M.2 2280 NVMe SSDs that fit
Correction note: this page previously listed a Core i7-14700HX processor and an “RTX A2000 Ada” GPU. Neither exists in this machine — the ZBook Power G11 is a Core Ultra H-series workstation, and NVIDIA’s part is the RTX 2000 Ada Generation (there is no “A2000 Ada” SKU).
