Lenovo L1021FC(SM20Y36118)
Uses less electricity than 73% of the 2,372 monitors, under 24″ on the EU register. At your selected price (European Union) that is €2 a year, €24 over ten years.
- Power, SDR
- 5.7 W
- Typical 8 W
- Running cost
- €2 / year
- 4 h a day
Near the middle of its group: 28 % 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 5.7 W; the typical screen of this size draws 7.9 W. Lenovo has 15 models in this group; this one is number 2 among them.
Where it stands
Rank 618 of 2,372 monitors, under 24″ by yearly consumption. 617 use less.
Next to it in the ranking
- iiyama TF1015MC-B3 8 kWh same
- Gaomon PD1161 8 kWh same
- Lenovo L1021FC(SM20Y36118) 8 kWh
- ViewSonic VS18342 (GD1330) 8 kWh same
- JOY-iT RB-LCD10-2 8 kWh same
What it will cost you
| Period | L1021FC(SM20Y36118) | NACODEX NKP02 | Difference |
|---|---|---|---|
| 1 year | €2 | €1 | −€2 |
| 5 years | €12 | €4 | −€8 |
| 10 years | €24 | €8 | −€15 |
| 15 years | €35 | €12 | −€23 |
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 | 4 | €1 |
| 4 hours a day | 8 | €2 |
| 8 hours a day | 17 | €5 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Lenovo L1021FC(SM20Y36118) (this model) | 8 | — |
| 3 | €2 | |
| 3 | €1 | |
| 4 | €1 | |
| 4 | €1 | |
| 4 | €1 |
Label and product sheet
- Energy class SDR / HDR
- C / –
- On-mode power SDR
- 5.7 W
- Standby / networked standby
- 0.8 W
- Screen diagonal
- 10″
- Resolution
- 1280×800
- 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.
L1021FC(SM20Y36118)
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Lenovo L1021FC(SM20Y36118) cost to run?
At 4 hours a day it uses about 8 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €2 a year, or €24 over ten years.