Dell UltraSharp U3425WE 34" UWQHD, IPS Curved Monitor with USB-C hub
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Display | |
| Pixel pitch | 0.2325 x 0.2325 mm |
| Contrast ratio (typical) | 2000:1 |
| Horizontal scan range | 25 - 185 kHz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Aspect ratio | 21:9 |
| Vertical scan range | 48 - 120 Hz |
| Viewable size, horizontal | 80 cm |
| Viewable size, vertical | 33.5 cm |
| Viewable size diagonal | 86.7 cm |
| Display diagonal | 86.7 cm (34.1") |
| Response time | 8 ms |
| Colour depth | 8 bit |
| Display resolution | 3440 x 1440 pixels |
| Display diagonal (metric) | 86.7 cm |
| Supported graphics resolutions | 640 x 480 (VGA), 720 x 480, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1600 x 1200, 1920 x 1080 (HD 1080), 2560 x 1440, 3440 x 1440 |
| Supported video modes | 480p, 576p, 720p, 1080i, 1080p |
| Touchscreen | ![]() |
| LED backlight | ![]() |
| Backlight type | Edge LED |
| Maximum refresh rate | 120 Hz |
| Display technology | LCD |
| Anti-glare screen | ![]() |
| Native aspect ratio | 21:9 |
| HD type | Wide Quad HD |
| Pixel density | 110 ppi |
| Colour gamut | 98% |
| Panel type | IPS |
| Screen shape | Curved |
| Display number of colours | 1.07 billion colours |
| Surface hardness | 3H |
| sRGB coverage (typical) | 100% |
| Response time (fast) | 5 ms |
| High Dynamic Range (HDR) supported | ![]() |
| Display brightness (typical) | 300 cd/m² |
| Screen curvature rating | 1900R |
| Colour gamut standard | DCI-P3 |
| Ports & interfaces | |
| Audio output | Yes |
| Headphone outputs | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| HDMI | ![]() |
| HDCP | ![]() |
| DisplayPorts quantity | 1 |
| HDCP version | 1.4/2.2 |
| DisplayPort version | 1.4 |
| Headphone out | ![]() |
| Built-in USB hub | ![]() |
| USB hub version | 3.2 Gen 2 (3.1 Gen 2) |
| USB upstream port type | USB Type-C |
| Number of upstream ports | 2 |
| USB Type-A downstream ports quantity | 5 |
| USB Type-C downstream ports quantity | 3 |
| USB Type-C DisplayPort Alternate Mode | ![]() |
![]() | |
| USB Power Delivery up to | 90 W |
| Thunderbolt 4 ports quantity | 2 |
| Number of USB Type-C upstream ports quantity | 2 |
| Weight & dimensions | |
| Width (with stand) | 813.5 mm |
| Height (with stand) | 542.8 mm |
| Depth (with stand) | 240.4 mm |
| Bezel width (side) | 9.78 mm |
| Bezel width (top) | 1.04 cm |
| Bezel width (bottom) | 1.39 cm |
| Weight (without stand) | 10.4 kg |
| Height (without stand) | 359.1 mm |
| Width (without stand) | 813.5 mm |
| Depth (without stand) | 105.1 mm |
| Weight (with stand) | 7.78 kg |
| Energy management | |
| Power consumption (typical) | 31.5 W |
| Power supply type | Internal |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| Input current | 3.2 A |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (max) | 250 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 32 kWh |
| European Product Registry for Energy Labelling (EPREL) code | 1777749 |
| Operational conditions | |
| Operating altitude | 0 - 5000 m |
| Operating relative humidity (H-H) | 10 - 80% |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 90% |
| Non-operating altitude | 5000 - 12192 m |
| Networking | |
| Ethernet LAN | ![]() |
| Wi-Fi | ![]() |
| Packaging data | |
| Package weight | 15.1 kg |
| Ergonomics | |
| Plug and Play | ![]() |
| Cable lock slot | ![]() |
| LED indicators | ![]() |
| Wall mountable | ![]() |
| Height adjustment | ![]() |
| Swivel angle range | -30 - 30° |
| Tilt angle range | -5 - 21° |
| Pivot | ![]() |
| On Screen Display (OSD) | ![]() |
| Cable management | ![]() |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | ![]() |
| Tilt adjustment | ![]() |
| Cable lock slot type | Kensington |
| VESA mounting | ![]() |
| Adjustable height (max) | 15 cm |
| Packaging content | |
| Remote control included | ![]() |
| Cables included | AC, DisplayPort, HDMI, USB Type-C to USB Type-C |
| Quick start guide | ![]() |
| Stylus included | ![]() |
| Stand included | ![]() |
| Power adapter included | ![]() |
| Other features | |
| Ethernet LAN (RJ-45) ports | 1 |
| Heavy metals free | Hg (mercury) |
| Compliance certificates | RoHS |
| Design | |
| Product colour | Black, Silver |
| Market positioning | Business |
| Detachable stand | ![]() |
| Feet colour | Silver |
| Front bezel colour | Black |
| Performance | |
| NVIDIA G-SYNC | ![]() |
| AMD FreeSync | ![]() |
| Flicker-free technology | ![]() |
| Low Blue Light technology | ![]() |
| Multimedia | |
| RMS rated power | 10 W |
| Built-in speaker(s) | ![]() |
| Built-in camera | ![]() |
| Number of speakers | 2 |
| Sustainability | |
| Sustainability compliance | ![]() |
| Sustainability certificates | ENERGY STAR |
| Doesn't contain | Halogen, PVC/BFR |
| Carbon footprint | |
| Total carbon footprint (kg of CO2e) | 361 |
| Carbon emissions, manufacturing (kg of CO2e) | 149.093 |
| Carbon emissions, logistics (kg of CO2e) | 28.158 |
| Carbon emissions, energy usage (kg of CO2e) | 154.147 |
| Carbon emissions, end-of-life (kg of CO2e) | 29.602 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 206.853 |
| PAIA version | GaBi version 1, 2024 |
| EAN | 5397184962879 |
| Warranty | 3 years |
The Dell UltraSharp U3425WE monitor features a 34-inch curved IPS panel with a UWQHD resolution of 3440 x 1440 pixels. The 21:9 aspect ratio provides an expansive widescreen view suitable for multitasking. This display combines a 120 Hz refresh rate with a 5 ms response time, delivering smooth motion for general productivity and video playback. The panel has a typical brightness of 300 cd/m² and a contrast ratio of 2000:1, which contributes to the clarity and depth of on-screen content.
Colour accuracy is a key attribute of this monitor, which supports 1.07 billion colours and covers 98% of the DCI-P3 and 100% of the sRGB colour gamuts. The IPS technology ensures consistent visuals across wide 178-degree horizontal and vertical viewing angles. For user comfort during long work sessions, the screen incorporates an anti-glare surface, flicker-free technology, and a low blue light mode. These features are designed to reduce eye strain without significantly altering colour fidelity.
This monitor functions as a comprehensive connectivity hub, centered around Thunderbolt 4 technology. It includes one HDMI 2.1 port, one DisplayPort 1.4, and a built-in USB 3.2 Gen2 hub with multiple downstream ports for peripherals. Integrated dual 5W speakers provide audio output without external hardware. The stand is ergonomically designed, offering height adjustment up to 150 mm, swivel from -30 to +30 degrees, and tilt from -5 to +21 degrees. For alternative mounting solutions, it is compatible with a 100 x 100 mm VESA interface.
Key Features:- 34-inch UWQHD (3440 x 1440) curved IPS display
- 120 Hz refresh rate for smooth visual performance
- 98% DCI-P3 and 100% sRGB colour space coverage
- Thunderbolt 4 and a built-in USB 3.2 Gen2 hub
- Low blue light and flicker-free technologies
- Fully adjustable stand with height, swivel, and tilt
- Integrated dual 5W speakers
- Supports 100 x 100 mm VESA mounting
Estimated delivery: 03.02 - 06.02
Today: 10:00 - 18:00
Estimated delivery: 03.02 - 06.02
Today: 09:00 - 17:00
Estimated delivery: 03.02 - 06.02
Today: 10:00 - 17:00
Estimated delivery: 03.02 - 06.02
Today: 10:00 - 18:00
Estimated delivery: 03.02 - 06.02
Today: 10:00 - 17:00
Estimated delivery time: 03.02 - 06.02
Estimated delivery time: 04.02 - 06.02
Estimated delivery time: 03.02 - 05.02
Estimated delivery time: 04.02 - 06.02
Estimated delivery time: 04.02 - 05.02
Estimated delivery time: 03.02 - 06.02
Estimated delivery time: 03.02 - 06.02
Estimated delivery time: 04.02 - 05.02
- EU Product Fiche (English)
- manual pdf (Svenska)
- TCO Certified (Svenska)
- EU Declaration of Conformity (English)


