Business computersENERGY STAR certified
Apple iPad Air 11"
8 GB slate/tablet computer, model number A3266.
Memory
8 GB
Typical electricity use
8 kWh/yr
NPU installed
No
Screen
10.9 in
Of 94 certified slate/tablet business computers, 45 have a lower typical electricity use than the iPad Air 11" (8 kWh/yr).
Its certified typical electricity use of 8 kWh/yr costs about $1.04 a year at 13¢/kWh.
ENERGY STAR has certified this model 3 times, first in Oct 2025. The figures here are from the most recent certification.
- Maker
- Apple
- Model
- iPad Air 11"
- Model number
- A3266
- Type
- Slate/Tablet
- Memory
- 8 GB
- NPU installed
- No
- Screen
- 10.9 in
- Battery
- 0 Wh
- Operating system
- iOS
- Marketed as a workstation
- No
- Typical electricity use
- 8 kWh/yr
- Power in sleep
- 0.2 W
- Power at long idle
- 0.2 W
- Power when off
- 1.5 W
- On the market since
- Mar 2025
- ENERGY STAR certified
- 24 Oct 2025
Source: ENERGY STAR certified business computers dataset, US EPA, record 4512712, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the iPad Air 11"
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 |
Apple
More Apple business computers
| Model | Type | Processor | Memory | Typical electricity use |
|---|---|---|---|---|
| Mac Studio (M5 Ultra) | Desktop | Apple M5 Ultra | 512 GB | 27.5 kWh/yr |
| Mac Studio (M5 Max) | Desktop | Apple M5 Max | 128 GB | 26.2 kWh/yr |
| Mac mini (M5 Pro) | Desktop | Apple M5 Pro | 64 GB | 19.2 kWh/yr |
| Mac mini (M6) | Desktop | Apple M6 | 16 GB | 12.9 kWh/yr |
| A3404 | Notebook | A18 Pro Chip | 8 GB | 6.1 kWh/yr |
| MacBook Pro 16 in. with M5 Max Chip | Notebook | - | 36 GB | 17.9 kWh/yr |
| MacBook Pro 16 in. with M5 Pro Chip | Notebook | - | 24 GB | 17 kWh/yr |
| MacBook Pro 14 in. with M5 Max Chip | Notebook | - | 36 GB | 9.2 kWh/yr |