Business computersENERGY STAR certified
Durabook R8
8 GB slate/tablet computer.
Memory
8 GB
Typical electricity use
10.1 kWh/yr
NPU installed
No
Storage
SDD
Of 94 certified slate/tablet business computers, 60 have a lower typical electricity use than the R8 (10.1 kWh/yr).
Its certified typical electricity use of 10.1 kWh/yr costs about $1.31 a year at 13¢/kWh.
- Maker
- Durabook
- Model
- R8
- Type
- Slate/Tablet
- Memory
- 8 GB
- NPU installed
- No
- Storage
- SDD
- Screen
- 8 in
- Battery
- 27.3 Wh
- Operating system
- Windows 11
- Marketed as a workstation
- No
- Typical electricity use
- 10.1 kWh/yr
- Power in sleep
- 0.6 W
- Power at long idle
- 0.6 W
- Power when off
- 0.4 W
- On the market since
- Oct 2022
- ENERGY STAR certified
- 4 Sep 2025
Source: ENERGY STAR certified business computers dataset, US EPA, record 4498388, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the R8
Certified business computers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| Lenovo TB336FU | Slate/Tablet | - | 8 GB | 11.1 kWh/yr |
| Acer N25H8*** | Slate/Tablet | - | 8 GB | 9.3 kWh/yr |
| GETAC ZX10 | Slate/Tablet | - | 8 GB | 16 kWh/yr |
| Lenovo TB330FU | Slate/Tablet | - | 8 GB | 6.1 kWh/yr |
| Lenovo TB311FU | Slate/Tablet | - | 8 GB | 4.8 kWh/yr |
| Lenovo TB352FU | Slate/Tablet | - | 8 GB | 7.4 kWh/yr |
Durabook