Lenovo M15(A21156FX0)
Uses less electricity than 51% of the 2,372 monitors, under 24″ on the EU register. At your selected price (European Union) that is €3 a year, €31 over ten years.
- Power, SDR
- 7.5 W
- Typical 8 W
- Running cost
- €3 / year
- 4 h a day
Near the middle of its group: 4 % below the typical 12 kWh. 38% of comparable models reach a better class than C; the most common is E. On-mode power in SDR is 7.5 W; the typical screen of this size draws 7.9 W. Lenovo has 15 models in this group; this one is number 6 among them. On the register since 2021 and still on sale.
Where it stands
Rank 1,099 of 2,372 monitors, under 24″ by yearly consumption. 1,098 use less.
Next to it in the ranking
- Arzopa P140W 11 kWh same
- Arzopa P156W 11 kWh same
- Lenovo M15(A21156FX0) 11 kWh
- Dahua DHI-PM16-F201PLT 11 kWh same
- Zeuslap P16BT 11 kWh +€0.03
What it will cost you
| Period | M15(A21156FX0) | YN02B | Difference |
|---|---|---|---|
| 1 year | €3 | €1 | −€2 |
| 5 years | €16 | €4 | −€11 |
| 10 years | €31 | €8 | −€23 |
| 15 years | €47 | €12 | −€34 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Power in SDR and HDR
Cost by viewing time
| Use | kWh / yr | € / yr |
|---|---|---|
| 2 hours a day | 5 | €2 |
| 4 hours a day | 11 | €3 |
| 8 hours a day | 22 | €6 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Lenovo M15(A21156FX0) (this model) | 11 | — |
| 3 | €2 | |
| 3 | €2 | |
| 3 | €2 | |
| 3 | €2 | |
| 3 | €2 |
Label and product sheet
- Energy class SDR / HDR
- C / –
- On-mode power SDR
- 7.5 W
- Standby / networked standby
- 0.5 W
- Screen diagonal
- 16″
- Resolution
- 1920×1080
- Panel
- LED LCD
- Refresh rate
- 60 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 3 years
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by Lenovo under one model number.
M15(A21156FX0)
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Lenovo M15(A21156FX0) cost to run?
At 4 hours a day it uses about 11 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €3 a year, or €31 over ten years.