Dell U4323QE
- Monitors
- 43″
- 4K
- LCD / LED
Uses 15% less energy than the average for 43-inch monitors on Wattabill (124 models).
Running cost at a glance
- €33.04 per year
- €330 over 10 years
- 114 kWh per year
- 24 kg CO₂e per year from electricity use
This model
Average for 43-inch monitors (124)
Your country and usage
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the Dell U4323QE that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
Multiply your productivity with this 42.5'' monitor featuring multi-PC connectivity, 4 unique FHD partitions via iMST, ComfortView Plus and wired Ethernet.
Specifications
| Brand | Dell |
|---|---|
| Model | U4323QE |
| Energy class | G |
| Screen size | 43″ (108 cm) |
| Power in on mode (SDR) | 52.1 W |
| Standby | 0.3 W |
| Networked standby | 0.7 W |
| Off mode | 0.3 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 7 years |
| Software updates | 8 years |
| Spare parts available | 7 years |
| On the market since | September 30, 2022 |
| EPREL registration number | 1260604 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.