Business computersENERGY STAR certified
Lenovo LOQ Tower 17IRH11
32 GB desktop computer, model number 91F4.
Memory
32 GB
Processor
Core 7 230H
Typical electricity use
71.2 kWh/yr
NPU installed
No
Of 247 certified desktop business computers, 187 have a lower typical electricity use than the LOQ Tower 17IRH11 (71.2 kWh/yr).
Its certified typical electricity use of 71.2 kWh/yr costs about $9.26 a year at 13¢/kWh.
- Maker
- Lenovo
- Model
- LOQ Tower 17IRH11
- Model number
- 91F4
- Type
- Desktop
- Processor
- Core 7 230H
- CPU cores
- 10
- Memory
- 32 GB
- NPU installed
- No
- Storage
- 3.5 inch HDD, SSD
- Operating system
- Ubuntu, Windows 11
- Typical electricity use
- 71.2 kWh/yr
- Power in sleep
- 4 W
- Power at long idle
- 4 W
- Power when off
- 0.4 W
- On the market since
- Aug 2026
- ENERGY STAR certified
- 29 Jun 2026
Certified under the same record
The maker lists these as the same machine or a variant of it: 91F6.
Source: ENERGY STAR certified business computers dataset, US EPA, record 4656874, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the LOQ Tower 17IRH11
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| Acer D23E1 | Desktop | Core i5-1335U | 32 GB | 25.1 kWh/yr |
| MSI MS-B0B1 | Desktop | Core i7-1365U | 32 GB | 37.8 kWh/yr |
| Acer D21W1 | Desktop | Core i5 | 32 GB | 85.2 kWh/yr |
| ASUS NUC15JNK | Desktop | Core Ultra 9 | 32 GB | 93.7 kWh/yr |
| ASUS NUC14LNS | Desktop | Core Ultra 9 | 32 GB | 28.1 kWh/yr |
| Acer MP24U01 (LNL) | Desktop | Intel Core Ultra 5 228V | 32 GB | 21.2 kWh/yr |
Lenovo
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