Lenovo computer, ENERGY STAR certified
Lenovo TB310FU
4 GB slate/tablet computer.
Memory
4 GB
Typical electricity use
4.2 kWh/yr
NPU installed
No
Storage
Solid State Drive
Of 94 certified slate/tablet business computers, 6 have a lower typical electricity use than the TB310FU (4.2 kWh/yr).
Its certified typical electricity use of 4.2 kWh/yr costs about $0.55 a year at 13¢/kWh.
- Maker
- Lenovo
- Model
- TB310FU
- Type
- Slate/Tablet
- Memory
- 4 GB
- NPU installed
- No
- Storage
- Solid State Drive
- Screen
- 8 in
- Battery
- 19.3 Wh
- Operating system
- Android
- Marketed as a workstation
- No
- Typical electricity use
- 4.2 kWh/yr
- Power in sleep
- 0.2 W
- Power at long idle
- 0.2 W
- Power when off
- 0.2 W
- On the market since
- Dec 2022
- ENERGY STAR certified
- 10 Jun 2025
Source: ENERGY STAR certified business computers dataset, US EPA, record 4431327, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the TB310FU
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| Samsung SM-X218U | Slate/Tablet | - | 4 GB | 6.8 kWh/yr |
| Zebra ET4xxx | Slate/Tablet | - | 4 GB | 6.6 kWh/yr |
| Samsung SM-X110 | Slate/Tablet | - | 4 GB | 3.8 kWh/yr |
| Samsung SM-P620 | Slate/Tablet | - | 4 GB | 5.7 kWh/yr |
| Samsung SM-X117U | Slate/Tablet | - | 4 GB | 4.3 kWh/yr |
| Ceibal H9190L | Slate/Tablet | - | 4 GB | 4.1 kWh/yr |
Lenovo
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|---|---|---|---|---|
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| IdeaPad Slim 3 15Q7X11 | Notebook | C110100 | 16 GB | 7.8 kWh/yr |
| IdeaPad Slim 3 14Q7X11 | Notebook | C110100 | 16 GB | 8.2 kWh/yr |
| ThinkCentre M75s Gen 6 | Desktop | Ryzen 7 | 64 GB | 50.5 kWh/yr |
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| ThinkCentre M75q Gen 6 | Desktop | Ryzen 7 | 64 GB | 36 kWh/yr |
| Yoga Pro 9 15N1X11 | Notebook | NVIDIA RTX Spark N1x (6144-core GPU, 20-core CPU) | 128 GB | 23.4 kWh/yr |