Dell U3425WE 34.1' WQHD (3440x1440) 5 ms Curved Monitor

The Dell UltraSharp U3425WE is a premium 34.1-inch curved ultrawide monitor designed for professionals who require a wide workspace, accurate colours, advanced laptop docking, and high-speed connectivity. Its WQHD 3440 × 1440 resolution provides substantial horizontal workspace for side-by-side documents, spreadsheets, timelines, browser windows, dashboards, coding environments, and creative applications without requiring two separate monitors.

The monitor uses IPS Black technology with a 2000:1 contrast ratio for deeper blacks and improved contrast compared with conventional IPS panels. Its 100% sRGB and Rec. 709 coverage, 98% DCI-P3 colour coverage, 1.07 billion colours, and VESA DisplayHDR 400 support make it suitable for professional photo viewing, video work, design workflows, and colour-sensitive content alongside everyday office productivity.

The integrated Thunderbolt 4 hub provides a high-performance single-cable workstation setup. Compatible laptops can connect through the Thunderbolt 4 upstream port for display output, USB data, 2.5 Gigabit Ethernet, and up to 140W charging. The monitor also supports Thunderbolt daisy chaining, allowing a second compatible display to be connected through the downstream Thunderbolt port.

The Dell UltraSharp U3425WE includes HDMI, DisplayPort, two Thunderbolt 4 ports, three USB Type-C ports, five USB Type-A ports, and a 2.5 Gigabit RJ45 Ethernet port. Its built-in KVM switch allows users to control two connected computers with one keyboard and mouse, while Picture-in-Picture and Picture-by-Picture modes allow content from multiple devices to be viewed at the same time.

The ergonomic stand supports height, tilt, swivel, and slant adjustments for comfortable positioning. VESA 100 × 100 mm mounting support allows installation on a compatible monitor arm or wall mount. With its curved IPS Black panel, WQHD resolution, Thunderbolt 4 docking, 140W power delivery, 2.5GbE networking, and advanced colour coverage, the U3425WE is a strong premium monitor solution for modern professional workspaces.

• Dell UltraSharp U3425WE 34.1-inch curved Thunderbolt hub monitor
• WQHD 3440 × 1440 ultrawide resolution
• 21:9 curved IPS Black display
• 3800R curved screen design
• 120Hz refresh rate
• 5 ms fast response time
• VESA DisplayHDR 400 support
• 2000:1 contrast ratio
• 100% sRGB and Rec. 709 colour coverage
• 98% DCI-P3 colour coverage
• 1.07 billion colour support
• 1 × HDMI port
• 1 × DisplayPort port
• 2 × Thunderbolt 4 ports
• 3 × USB Type-C ports
• 5 × USB Type-A ports
• 1 × 2.5 Gigabit RJ45 Ethernet LAN port
• Up to 140W Thunderbolt laptop charging
• Thunderbolt daisy-chain display support
• Integrated KVM switch for two connected computers
• Picture-in-Picture and Picture-by-Picture support
• Height-adjustable ergonomic stand
• Tilt, swivel, and slant adjustment
• VESA 100 × 100 mm mounting support
• DisplayPort cable included
• HDMI cable included
• Dell 3-Year Limited Hardware Warranty

What's in the box
1 x Dell UltraSharp U3425WE 34.1-Inch Curved Thunderbolt Hub Monitor
1 x Adjustable Monitor Stand
1 x DisplayPort to DisplayPort Cable
1 x HDMI Cable
1 x USB Type-C to USB Type-C Cable
1 x Power Cable
1 x 36 months warranty