Product Type | Curved Thunderbolt Hub Monitor |
Display Size | 34.14 Inch |
Display Format | WQHD |
Native Resolution | 3440 x 1440 |
Aspect Ratio | 21:9 |
Display Type | LED-backlit LCD |
Curved Screen | Yes |
Total Color Support | 1.07 Billion Colors |
Static Contrast Ratio | 2000:1 |
Brightness | 300 nits |
Response Time | 8 ms (gray to gray) |
Refresh Rate | 120 Hz |
Display Coating | Anti-glare, 3H Hardness |
Pixel Pitch | 0.2325 mm |
Viewing Angle (H/V) | 178° / 178° |
Built-in Speaker Output | 2 x 5W |
Ambient Light Sensor | Yes, with auto brightness and color temperature adjustment |
Power Requirements | 100 to 240 VAC |
Power Consumption (Max) | 250 W |
Power Consumption (Off Mode) | 0.3 W |
Power Consumption (Standby) | 0.5 W |
Dell UltraSharp 34 Curved Thunderbolt Hub Monitor - U3425WE


Key Benefits

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- Delivers expansive, color-accurate visuals with WQHD resolution and wide color gamut (100% sRGB, 98% DCI-P3), ideal for professional creatives
- Integrated Thunderbolt hub and multiple connectivity ports turn the monitor into a versatile command center
- Ergonomic adjustments and ambient light sensor enhance long-term usability and workplace comfort
Product Overview
The Dell UltraSharp 34 Curved Thunderbolt Hub Monitor - U3425WE is built for immersive productivity and professional color accuracy. Its 34.14-inch WQHD curved display with 3440 x 1440 resolution and 21:9 aspect ratio delivers cinematic visuals and superior screen real estate. Advanced features include a 120 Hz refresh rate, 300-nit brightness, and a 2000:1 contrast ratio, supported by 1.07 billion colors with anti-glare coating for comfortable long-term use.
Ideal for creative professionals, the monitor supports 100% sRGB and 98% DCI-P3 color gamuts. It offers flexible ergonomics with height, tilt, and swivel adjustments, plus VESA mount compatibility. The integrated Thunderbolt hub, HDMI, and DisplayPort provide seamless connectivity, while the onboard 5W speakers and ambient light sensor enhance user experience. Backed by a 3-year Advanced Exchange Service, this monitor is a powerful addition to any professional workspace.
Specifications
Product Overview
Wireless Features
Wi-Fi Support |
Compliance & Origin
Country of Origin | China |
Advanced Security Features
Hardware Security Features |
Interfaces
HDMI Ports | 1 x HDMI 2.1 (HDCP 1.4 & 2.2, WQHD 3440 x 1440 @100 Hz TMDS) |
DisplayPort | 1 x DisplayPort 1.4 |
Thunderbolt | Yes, integrated Thunderbolt hub |
Audio Line-Out | 1 x 3.5 mm |
Network (LAN) | Yes |
Physical & Environmental
Width | 32.03 Inch |
Height | 14.14 Inch |
Depth | 4.14 Inch |
Mounting Options | 100 x 100 mm VESA Mount Compatible |
Tilt Adjustment | -5° to +21° |
Height Adjustment | Up to 150 mm |
Swivel Adjustment | -30° to +30° |
Minimum Operating Temperature | 0°C |
Maximum Operating Temperature | 40°C |
Operating Humidity Range | 10% to 80% (non-condensing) |
Cloud Management & Licensing
Cloud Management Features |