HP computer, ENERGY STAR certified
HP Pro Tower 400 G9 PCI Desktop PC (ENERGY STAR)
64 GB desktop computer, model number HSC-F001MT-550.
Memory
64 GB
Processor
Core i7
Typical electricity use
74.4 kWh/yr
NPU installed
No
Of 247 certified desktop business computers, 192 have a lower typical electricity use than the HP Pro Tower 400 G9 PCI Desktop PC (ENERGY STAR) (74.4 kWh/yr).
Its certified typical electricity use of 74.4 kWh/yr costs about $9.67 a year at 13¢/kWh.
- Maker
- HP
- Model
- HP Pro Tower 400 G9 PCI Desktop PC (ENERGY STAR)
- Model number
- HSC-F001MT-550
- Type
- Desktop
- Processor
- Core i7
- CPU cores
- 20
- Memory
- 64 GB
- NPU installed
- No
- Storage
- 3.5 inch HDD, SSD
- Operating system
- Windows 11
- Typical electricity use
- 74.4 kWh/yr
- Power in sleep
- 1 W
- Power at long idle
- 18.8 W
- Power when off
- 0.6 W
- On the market since
- May 2022
- ENERGY STAR certified
- 17 Oct 2025
Certified under the same record
The maker lists these as the same machine or a variant of it: HP Pro Tower 480 G9 PCI Desktop PC (ENERGY STAR).
Source: ENERGY STAR certified business computers dataset, US EPA, record 4511664, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the HP Pro Tower 400 G9 PCI Desktop PC (ENERGY STAR)
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| Ace Computers VS-UDRB7X | Desktop | Core i5 | 64 GB | 33.5 kWh/yr |
| Acer D24W4 | Desktop | Ultra 5 225 | 64 GB | 32 kWh/yr |
| Lenovo ThinkCentre neo 50q Gen 5 | Desktop | Core 7 240H | 64 GB | 28.2 kWh/yr |
| Transource UDT-X600 | Desktop | Ryzen 7 | 64 GB | 42.8 kWh/yr |
| Lenovo ThinkCentre neo 50t Gen 6 | Desktop | Core Ultra 5 225 | 64 GB | 80.3 kWh/yr |
| Lenovo ThinkCentre neo 55s Gen 6 | Desktop | Ryzen AI 7 350 | 64 GB | 65.7 kWh/yr |
HP
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