Business computersENERGY STAR certified
HP HSN-I56C
128 GB mobile workstation computer.
HP ZBook Fury 16 G11 Mobile Workstation PC (ENERGY STAR)
Memory
128 GB
Processor
Core i9
Typical electricity use
35.4 kWh/yr
NPU installed
No
Of 10 certified mobile workstation business computers, 8 have a lower typical electricity use than the HSN-I56C (35.4 kWh/yr).
Its certified typical electricity use of 35.4 kWh/yr costs about $4.60 a year at 13¢/kWh.
- Maker
- HP
- Model
- HSN-I56C
- Type
- Mobile Workstation
- Processor
- Core i9
- CPU cores
- 24
- Memory
- 128 GB
- NPU installed
- No
- Storage
- SDD
- Screen
- 16 in
- Battery
- 95 Wh
- Operating system
- Windows 11
- Marketed as a workstation
- No
- Typical electricity use
- 35.4 kWh/yr
- Power in sleep
- 1.6 W
- Power at long idle
- 1.6 W
- Power when off
- 0.4 W
- On the market since
- May 2022
- ENERGY STAR certified
- 19 Sep 2025
- Variants covered
- HP ZBook Fury 16 G11 Mobile Workstation PC (ENERGY STAR)
Certified under the same record
The maker lists these as the same machine or a variant of it: HP ZBook Fury 16 G10 Mobile Workstation PC (ENERGY STAR), HP ZBook Fury 16 G9 Mobile Workstation PC (ENERGY STAR).
Source: ENERGY STAR certified business computers dataset, US EPA, record 4510090, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the HSN-I56C
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| DELL P114F | Mobile Workstation | Core i9 | 128 GB | 29.1 kWh/yr |
| DELL P115F | Mobile Workstation | Core i9 | 128 GB | 34.8 kWh/yr |
| DELL P142F | Mobile Workstation | Core Ultra 9 | 128 GB | 36.4 kWh/yr |
| DELL P53E | Mobile Workstation | Core Ultra 9 | 128 GB | 28.2 kWh/yr |
HP
More HP business computers
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|---|---|---|---|---|
| HP OmniBook 5 14 inch Laptop AI PC ENERGY STAR | Notebook | Intel Core 7 350 | 16 GB | 9.2 kWh/yr |
| HP Fortis G2m 14 inch Chromebook ENERGY STAR | Notebook | MediaTek Kompanio 540 | 16 GB | 7.6 kWh/yr |
| HP Fortis G2m 11 inch Chromebook ENERGY STAR | Notebook | MediaTek Kompanio 540 | 8 GB | 6.5 kWh/yr |
| Fortis Flip G2m 11 inch | Notebook | MediaTek Kompanio 540 | 16 GB | 6.3 kWh/yr |
| HP ProBook 4 G2iS 14 ENERGY STAR | Notebook | Core 7 350 | 32 GB | 9.2 kWh/yr |
| HSN-I70C | Notebook | Ryzen AI Max+ PRO 495 | 192 GB | 21.7 kWh/yr |
| HP Elite t655 Thin Client | Desktop | R2314 | 8 GB | 26 kWh/yr |
| 14c-cf | Notebook | Snapdragon X1E80100 | 32 GB | 19.9 kWh/yr |