Dell UltraSharp 34″ 1440p 120 Hz Curved Thunderbolt Hub Monitor – U3425WE

The Dell UltraSharp U3425WE is a 34-inch curved ultrawide Thunderbolt Hub Monitor designed to streamline workflows and maximize productivity. Featuring a 3440 x 1440 resolution IPS panel with a smooth 120 Hz refresh rate, this display combines immersive visuals with professional-grade color accuracy. With Thunderbolt 4 connectivity, up to 90W power delivery, integrated KVM, and built-in speakers, the U3425WE delivers an all-in-one hub solution for modern workspaces.

Product Features

Immersive 34″ Curved Display

Enjoy a 21:9 ultrawide IPS panel with a 1900R curvature, delivering sharp 3440 x 1440 resolution and a wide field of view perfect for multitasking and cinematic visuals.

Smooth 120 Hz Performance

Work and play with fluid motion thanks to a 120 Hz refresh rate and 5 ms response time, ensuring reduced blur when scrolling, streaming, or gaming.

Accurate and Vivid Colors

Covering 98% DCI-P3 and 100% sRGB with support for 1.07 billion colors, this monitor delivers professional-grade color accuracy for designers, video editors, and photographers.

Thunderbolt 4 with 90W Power Delivery

Simplify your setup with Thunderbolt 4, supporting video, data transfer, and up to 90W charging for laptops and devices via a single cable.

Integrated KVM Switch

Easily switch between your desktop and laptop using the built-in KVM function. Connect peripherals once and control multiple systems seamlessly.

Built-in Dual Speakers and Audio Options

Experience rich sound with dual 5W integrated speakers or connect headphones via the 3.5mm audio jack for private listening.

Connectivity Hub with 2.5 GbE LAN

Expand your productivity with HDMI, DisplayPort, USB-C, and USB-A 3.2 Gen 2 ports, plus a reliable 2.5 GbE Ethernet connection for high-speed wired networking.

Picture-in-Picture & Picture-by-Picture

Partition the display into multiple windows for enhanced multitasking and productivity without needing external software.

Ergonomic and Sustainable Design

Adjust height, tilt, and swivel for comfortable viewing, or mount using VESA 100 x 100 mm. Built with recycled materials, it’s ENERGY STAR, EPEAT, and TCO certified for eco-conscious users.

Product Specifications

• Part Number: U3425WE
• Display Size: 34.14 inches
• Panel Type: IPS, 1900R curvature
• Aspect Ratio: 21:9
• Resolution: 3440 x 1440 (UWQHD)
• Brightness: 300 nits
• Contrast Ratio: 2000:1
• Refresh Rate: 120 Hz
• Response Time: 5 ms / 8 ms
• Color Support: 1.07 billion colors (8-bit + FRC)
• Color Gamut: 98% DCI-P3, 100% sRGB
• HDR Support: No
• Viewing Angles: 178° horizontal / 178° vertical
• Surface Finish: Anti-glare

Connectivity:

• 1x HDMI 2.1
• 1x DisplayPort 1.4 (input)
• 1x DisplayPort 1.4 (output, MST)
• 2x Thunderbolt 4 with 90W PD
• 1x USB-C 3.2 Gen 2 upstream
• 2x USB-C 3.2 Gen 2 (charging)
• 4x USB-A 3.2 Gen 2
• 1x RJ45 Ethernet (2.5 GbE)
• 1x 3.5 mm audio jack

Audio:

• 2x integrated 5W speakers

Ergonomics:

• Height adjustment: 150 mm
• Tilt: -5° to 21°
• Swivel: -30° to 30°
• VESA Mount: 100 x 100 mm

Power:

• Typical: 31.5 W
• Maximum: 250 W
• Standby: 0.3 W

Dimensions (with stand): 32 x 21.3 x 9.4 in (81.3 x 54.1 x 23.9 cm)
Weight (with stand): 23.83 lb (10.81 kg)

Certifications: ENERGY STAR, EPEAT, RoHS, TCO Certified

What’s in the Box:

• Dell UltraSharp 34″ U3425WE Curved Thunderbolt Hub Monitor
• Stand and Base
• Power Cable
• Thunderbolt 4 (USB-C) Cable
• DisplayPort Cable
• Quick Start Guide