A
#64
Acer One Z11-21
Best for: Official TEC 10.7 kWh, official sleep 0.5 W
8.2/10
What we like
- Official ENERGY STAR record lists a TEC of 10.7 kWh.
- Official ENERGY STAR record lists sleep-mode power of 0.5 W.
Watch out for
- Official ratings are for the certified configuration shown; other official configurations of this model can list different TEC, memory or processor figures.
Score breakdown
| Official TEC | 10.7 kWh |
|---|---|
| Official sleep power | 0.5 W |
| Official short-idle power | 4.4 W |
| Official ENERGY STAR unique ID | 4,520,394 |
| Official model name | Acer One Z11-21 |
| Official model number | Acer One Z11-21 |
| Official product type | Notebook |
| Official TEC | 10.7 kWh |
| Official sleep mode power | 0.5 W |
| Official short-idle power | 4.4 W |
| Official long-idle power | 0.5 W |
| Official off-mode power | 0.3 W |
| Official system memory | 8 GB |
| Official CPU cores | 4 |
| Official processor brand | Intel |
| Official processor name | Intel(R)N150 |
| Official CPU base clock | 0.8 GHz |
| Official storage technology | SSD |
| Official ENERGY STAR date certified | 2025-12-22T00:00:00.000 |
| Official battery capacity | 29.6 Wh |
| Official integrated display size | 11.6 in |
| Official integrated display resolution | 1.1 MP |
| Official touch screen | No |
| Official 'marketed as a workstation' | No |
| Official external power supply rating | 36 W |
| Other official certified configurations | The ENERGY STAR record lists 2 official certified configurations under this official model. This page uses the official configuration with the lowest official TEC (10.7 kWh). Other official TEC values listed for this model include 11.1. |
| Price | Check price |