Product details
Dell UltraSharp 40 Curved Thunderbolt Hub Monitor (WUHD 5120×2160) – 39.7” Ultra-Wide IPS Display for ProfessionalsThe Dell UltraSharp 40 Curved Thunderbolt Hub Monitor is a premium 39.7-inch ultra-wide professional monitor designed for users who need exceptional screen space, precise color accuracy, and seamless productivity. With an impressive WUHD resolution of 5120 × 2160, this curved display delivers crystal-clear visuals and the equivalent workspace of two QHD monitors side by side—without bezels.
Built for business professionals, creatives, developers, and data analysts, the Dell UltraSharp 40 makes multitasking effortless. You can view spreadsheets, timelines, code, design tools, and multiple applications at once, all on a single immersive screen. The subtle curve improves comfort by keeping content within your natural field of view, making it ideal for long working hours.
This monitor also functions as a Thunderbolt hub, allowing you to connect your laptop, power devices, transfer data, and access peripherals using one single cable. With Thunderbolt, USB-C, HDMI, DisplayPort, and built-in RJ45 Ethernet, it eliminates desk clutter and turns your monitor into a complete workstation hub—perfect for modern offices and work-from-home setups.
The IPS panel technology ensures accurate colors, sharp details, and wide viewing angles, making it suitable for graphic design, video editing, finance, software development, and professional office use. The ergonomic, height-adjustable stand lets you customize your setup for maximum comfort and productivity throughout the day.
Whether you’re replacing a dual-monitor setup or upgrading to a premium ultra-wide display, the Dell UltraSharp 40 Curved Monitor delivers performance, connectivity, and reliability trusted by professionals worldwide.
Key Features & Specifications
- Screen Size: 39.7-inch curved ultra-wide display
- Resolution: WUHD 5120 × 2160 (Ultra-Wide High Definition)
- Panel Type: IPS for accurate color reproduction and wide viewing angles
- Connectivity: Thunderbolt, USB-C, HDMI, DisplayPort
- Networking: Built-in RJ45 Ethernet port
- Design: Curved screen for immersive viewing and reduced eye strain
- Ergonomics: Height-adjustable stand for all-day comfort
- Best For: Multitasking, creative work, professional office use, and productivity
Why Choose the Dell UltraSharp 40 Curved Thunderbolt Monitor?
- Massive ultra-wide screen that replaces dual monitors
- One-cable Thunderbolt solution for power, display, and data
- Built-in USB hub and Ethernet for a clean, organized workspace
- Trusted Dell UltraSharp color accuracy and build quality
- Ideal for business, creative studios, and professional workstations
What is the resolution of the Dell UltraSharp 40 Curved Monitor?
The Dell UltraSharp 40 features a WUHD resolution of 5120 × 2160, providing ultra-sharp visuals and an expansive workspace ideal for multitasking and professional use.
Is the Dell UltraSharp 40 good for professional work?
Yes. The Dell UltraSharp 40 is designed for professionals who need a large workspace, accurate colors, and high resolution. It’s ideal for graphic design, video editing, software development, finance, data analysis, and office productivity.
What resolution is the Dell UltraSharp 40 monitor?
The Dell UltraSharp 40 features a WUHD resolution of 5120 × 2160, which provides the same workspace as two QHD monitors combined, without bezels.
Does the Dell UltraSharp 40 support Thunderbolt?
Yes. This is a Thunderbolt hub monitor, allowing you to connect your laptop, power devices, transfer data, and connect peripherals using a single Thunderbolt cable.
Can the Dell UltraSharp 40 replace dual monitors?
Absolutely. The ultra-wide 39.7-inch curved screen is specifically designed to replace a dual-monitor setup, offering more screen space and a cleaner, more efficient workspace.
Does the monitor have Ethernet support?
Yes. The Dell UltraSharp 40 includes a built-in RJ45 Ethernet port, making it perfect for stable wired internet connections in offices and professional environments.
