EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 21″ · 1920×1080 · OTHER

Renkforce 3437388

E

Uses less electricity than 4% of the 2,372 monitors, under 24″ on the EU register. At your selected price (European Union) that is €7 a year, €74 over ten years.

Power, SDR
17.9 W
Typical 8 W
Running cost
€7 / year
4 h a day

Uses more than most comparable models: 96 % of them need less. Uperfect 320G01,220T01,215T01,238T01,270G01, the most efficient alternative on sale, saves about €6 a year. Class E is the most common class in this group (28% of models). On-mode power in SDR is 17.9 W; the typical screen of this size draws 7.9 W. Of 6 Renkforce models in this group, it ranks last.

Where it stands

Rank 2,266 of 2,372 monitors, under 24″ by yearly consumption. 2,265 use less.

Median 12 This model · 26 0 75 kWh ← uses less · uses more →

Next to it in the ranking

  1. E ARMAGGEDDON/Pixxel+ Pixxel+ Xtreme XF27HD Super G120 26 kWh −€0.03
  2. F LG 22BL450Y 26 kWh −€0.03
  3. E Renkforce 3437388 26 kWh
  4. E Pccom PCC-24240VA-F 26 kWh +€0.06
  5. E Alurin ALU-24-120IPSLite-F26 26 kWh +€0.06
See the full ranking

What it will cost you

Period 3437388 320G01,220T01,215T01,238T01,270G01 Difference
1 year €7 €2 −€6
5 years €37 €8 −€28
10 years €74 €17 −€57
15 years €111 €25 −€85

Is the more efficient model worth its price?

Years of use

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 13 €4
4 hours a day 26 €7
8 hours a day 52 €15

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model SizeSDR W kWh / yr Saves / year in 10 years
E Renkforce 3437388 (this model)
21″17.9 26 — —
22″4.1 6 €6 €57
21″4.6 7 €5 €55
22″5.0 7 €5 €53
22″5.0 7 €5 €53
22″5.0 7 €5 €53

Label and product sheet

Energy class SDR / HDR
E / –
On-mode power SDR
17.9 W
Standby / networked standby
0.5 W / 0.0 W
Screen diagonal
21″
Resolution
1920×1080
Panel
OTHER
Refresh rate
75 Hz
Spare parts (minimum)
7 years

Model numbers and history

Registered by Renkforce under one model number.

3437388

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the Renkforce 3437388 cost to run?

At 4 hours a day it uses about 26 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €7 a year, or €74 over ten years.