−6%
Dell UltraSharp U3425WE
3440 x 1440 pixels, 34.14"Delivered between Fri, 25.4. and Tue, 29.4.
More than 10 items in stock at third-party supplier
More than 10 items in stock at third-party supplier
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Product details
This impressive curved WQHD monitor with a 34-inch display offers a refresh rate of 120 Hz – providing a wide field of view with seamless and responsive graphics. Enjoy true-to-life colors with a 98% DCI-P3/Display P3 color coverage and a wide viewing angle thanks to IPS Black technology, which delivers deeper blacks with a contrast ratio of 2,000:1. Experience fast connectivity and image transfers with this Thunderbolt 4 hub monitor, which provides Power Delivery (PD) of up to 90 W through a single cable. The internal Multi-Stream Transport (iMST) allows for effortless multitasking. Share your screen as if you were using two physical monitors with a resolution of 1,720 x 1,440, instead of just one. No external software or DisplayPort splitter is required.
With the new network KVM feature from Dell Display Manager, you can access two PCs and work even more productively. This is the first 34-inch monitor to receive a 5-star certification from TÜV Rheinland for eye-friendliness – the latest industry standard for eye comfort that reduces signs of eye fatigue. Benefit from the enhanced built-in ComfortView Plus feature, which reduces blue light emissions to less than 35%, an ambient light sensor that automatically adjusts brightness and hue to the lighting conditions, and a refresh rate of 120 Hz for smoother and sharper motion.
Monitor type | Graphic monitor |
Display resolution | UWQHD |
Screen technology | LCD |
Refresh rate | 120 Hz |
Video connections | DisplayPort (1x), HDMI (1x) |
USB ports | Thunderbolt 4, USB-A |
Monitor equipment | Daisy chain, Integrated loudspeakers, Integrated USB hub, KVM Function, Slot for Kensington lock |
Documents | |
Item number | 43336931 |
Manufacturer | Dell |
Category | Monitor |
Manufacturer no. | DELL-U3425WE |
Release date | 24.3.2024 |
Sales rank in Category Monitor | 51 of 2958 |
External links | |
May include power adapter | Yes |
Colour | Black, Silver |
Exact colour description | Black, Silver |
Monitor type | Graphic monitor |
Display size (inches) | 34.14" |
Screen size (cm) | 86.72 cm |
Image resolution | 3440 x 1440 pixels |
Display resolution | UWQHD |
Pixel density | 110 ppi |
Pixel pitch | 0.05 mm |
Screen technology | LCD |
Panel technology | IPS |
Refresh rate | 120 Hz |
Aspect ratio | 21:9 |
Screen surface | Anti-glare |
Contrast ratio | 2000 :1 |
Response time (grey-to-grey) | 5 ms |
Reaction time MPRT | 5 ms |
Brightness | 300 cd/m² |
Colour depth | 10 bits |
Colour space coverage | DCI-P3: 98%, Rec. 709: 100%, sRGB: 100% |
Viewing angle (H) | 178° |
Viewing angle (V) | 178° |
Screen curvature | 1900R |
Monitor equipment | Daisy chain, Integrated loudspeakers, Integrated USB hub, KVM Function, Slot for Kensington lock |
Connectivity | Ethernet, USB |
Touch | Without touch function |
Adjustability | Height-adjustable, Rotatable, Tiltable |
VESA wall mount | 100 x 100 mm |
Video connections | DisplayPort (1x), HDMI (1x) |
HDMI version | 2.1 |
DisplayPort version | 1.4 |
USB ports | Thunderbolt 4, USB-A |
Exact USB ports | Thunderbolt 4 (2x), USB-A 3.0 (4x) |
Audio Connections | Jack 3.5mm (1x) |
Network connections | RJ45 (1x) |
USB Type C Power supply | 90 W |
Power consumption | 31.50 W |
Power consumption (standby) | 0.50 W |
Power consumption (Off) | 250 W |
Energy consumption per year | 32 kWh |
Energy efficiency class | F |
Sustainability | Improved materials, Improved production |
Sustainability label | EPEAT Gold, TCO Certified |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Dell fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Scope of delivery | DisplayPort cable, HDMI cable, Power cable, USB Type-C to USB Type-C cable |
Width | 813.46 mm |
Length | 240.43 mm |
Height | 392.83 mm |
Weight | 10.81 kg |
Length | 94 cm |
Width | 22 cm |
Height | 46 cm |
Weight | 18 kg |
Specifications may include unverified machine translations.
30-day right of returnReturn policy
36 Months Bring-in WarrantyWarranty provisions
13 additional offers
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Monitor» category have a defect within the first 24 months?
Source: Digitec Galaxus- 5.iiyama0.7 %
- 5.Minix0.7 %
- 8.Dell0.8 %
- 9.AOC0.9 %
- 10.Apple1 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Fujitsu1 day
- 2.Viewsonic2 days
- 3.Dell3 days
- 3.iiyama3 days
- 3.Minix3 days
Return rate
How often is a product of this brand in the «Monitor» category returned?
Source: Digitec Galaxus- 2.Philips1.9 %
- 3.Lenovo2.2 %
- 4.Dell2.3 %
- 5.BenQ2.5 %
- 6.AOC2.6 %
Source: Digitec Galaxus
Translation: machine translated
Very good86/100

The curved monitor with UWQHD resolution shines throughout with impressive performance and shows no significant flaws. The numerous connections, including Thunderbolt 4 and 90 watt power delivery, as well as the well thought-out docking functions and good speakers are particularly impressive...