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Dell Pro 34 Plus 34.1" WQHD (3440 x 1440) 21:9 100 Hz USB-C hub Curved monitor P3425WE
Create an expansive and organised workspace with a 34.1-inch curved IPS display, smooth 100Hz refresh rate and a built-in USB-C hub that can deliver video, data and up to 90W of laptop power through one connection.

An expansive ultrawide workspace
The 34.1-inch, 21:9 curved screen provides additional horizontal room for documents, spreadsheets, dashboards and communication tools. Its 3440 x 1440 WQHD resolution helps you keep more content visible while reducing the need to continually switch between windows.
The gentle 3800R curvature brings the edges of the ultrawide display into a comfortable viewing position, making the P3425WE well suited to focused office work, financial applications, data analysis and multi-window productivity.
Smooth 100Hz performance
A refresh rate of up to 100Hz provides smoother scrolling, window movement and on-screen transitions than a conventional 60Hz business display. This can make everyday navigation feel more fluid during extended work sessions.
Detailed and consistent colour
IPS panel technology provides wide 178-degree viewing angles, while support for 1.07 billion colours and 99% sRGB coverage helps produce consistent presentations, websites, business graphics and general creative content.
One-cable USB-C connectivity
Connect a compatible laptop through USB-C to transmit WQHD video, USB data and up to 90W of power through one cable. This can reduce the need for a separate laptop charger and help keep the workspace organised.
Integrated desktop hub
Multiple USB connections and built-in 1GbE RJ45 Ethernet allow compatible peripherals and wired networking to remain connected through the monitor, creating a convenient central connection point for a business workstation.
Flexible connectivity
The Dell P3425WE supports USB-C, DisplayPort and HDMI systems. Its integrated USB hub provides downstream connections for commonly used peripherals, while the RJ45 port supports reliable wired network access.
- USB-C 5Gbps upstream with DisplayPort 1.4 Alternate Mode
- Up to 90W USB-C power delivery
- USB-C 5Gbps downstream with up to 15W power delivery
- Three USB-A 5Gbps downstream ports
- USB-B 5Gbps upstream port
- DisplayPort 1.4
- HDMI supporting WQHD at up to 100Hz
- RJ45 Gigabit Ethernet
Work with content from multiple sources
Picture-by-Picture and Picture-in-Picture features allow content from supported connected sources to be displayed on the expansive screen. This can help users compare information, monitor a second system or maintain visibility of multiple workflows.
Comfortable for extended work sessions
Eye-comfort technology and an anti-glare screen help support comfortable everyday viewing. The monitor also offers height, tilt, swivel and slant adjustments, allowing the display position to be adapted to different desks and working preferences.
The 100 x 100mm VESA mounting interface provides additional flexibility for compatible monitor arms and wall-mounting solutions.
Designed for productive workspaces
Business professionals
Keep documents, email, calendars and business applications visible across one ultrawide screen.
Data and finance users
View wide spreadsheets, dashboards and reporting tools with less horizontal scrolling.
USB-C laptop users
Connect, charge and access desk peripherals through a streamlined single-cable setup.
Why choose the Dell P3425WE?
The Dell P3425WE combines a spacious 34.1-inch curved WQHD display with a smooth 100Hz refresh rate, accurate IPS colour and practical USB-C docking features. It is suited to users who want an ultrawide productivity monitor that can also simplify laptop charging, peripheral connectivity and wired networking.
Frequently asked questions
What is the Dell P3425WE designed for?
It is designed for business productivity, multitasking and USB-C laptop workstations that benefit from an expansive ultrawide screen and integrated connectivity.
What resolution and refresh rate does it support?
The monitor supports a maximum resolution of 3440 x 1440 at up to 100Hz.
Can the Dell P3425WE charge a laptop?
Yes. Its USB-C upstream connection supports up to 90W of power delivery for compatible laptops.
Does it include wired Ethernet?
Yes. The monitor includes an RJ45 Ethernet connection supporting 1GbE wired networking.
Can content from two sources be displayed?
Yes. The monitor supports Picture-by-Picture and Picture-in-Picture display features for compatible connected sources.
Can the stand be adjusted?
Yes. The included stand supports height, tilt, swivel and slant adjustments.
Can the Dell P3425WE be VESA mounted?
Yes. It supports a standard 100 x 100mm VESA mounting interface.
Not sure which monitor is right for your workspace?
View the DeviceDeal Monitor Buying Guide(P3425WE)
Dell P3425WE Specifications
Technical specifications for the Dell Pro 34 Plus 34.1-inch WQHD 100Hz USB-C hub curved monitor.
Display
| Product type | Curved USB-C hub monitor |
|---|---|
| Number of screens | 1 |
| Screen size class | 34 inches |
| Viewable screen size | 34.1 inches |
| Panel technology | In-plane Switching IPS technology |
| Backlight technology | LED edgelight system |
| Aspect ratio | 21:9 |
| Screen shape | Curved |
| Curvature | 3800R |
| Maximum resolution | 3440 x 1440 |
| Maximum preset resolution | 3440 x 1440 at 100Hz |
| Pixel pitch | 0.2325 x 0.2325mm |
| Pixel density | 110 pixels per inch |
| Brightness | 350cd/m² |
| Native contrast ratio | 1500:1 |
| Viewing angles | 178° horizontal and 178° vertical |
| Screen treatment | Anti-glare with 3H hardness |
Colour and Performance
| Standard refresh rate | 100Hz |
|---|---|
| Vertical frequency | 30Hz to 100Hz |
| Response time | 5ms grey-to-grey in Fast mode, 8ms grey-to-grey in Normal mode |
| Colour support | 1.07 billion colours |
| Colour gamut | 99% sRGB, CIE 1931 |
| Multisource display features | Picture-by-Picture and Picture-in-Picture |
| Additional display features | Eye-comfort technology and narrow-bezel design |
Video and Network Connectivity
| HDMI | 1 x HDMI port with HDCP 1.4, supporting WQHD 3440 x 1440 at up to 100Hz |
|---|---|
| DisplayPort | 1 x DisplayPort 1.4 with HDCP 1.4, supporting WQHD 3440 x 1440 at up to 100Hz |
| Ethernet | 1 x RJ45 Ethernet port with 1GbE support |
| HDCP support | Yes |
USB and Power Delivery
| USB-C upstream | 1 x USB-C 5Gbps with DisplayPort 1.4 Alternate Mode and up to 90W power delivery |
|---|---|
| USB-C downstream | 1 x USB-C 5Gbps with up to 15W power delivery |
| USB-A downstream | 3 x USB Type-A 5Gbps ports |
| USB-B upstream | 1 x USB Type-B 5Gbps port |
| Maximum USB-C laptop power delivery | 90W |
Stand and Ergonomics
| Adjustable stand | Yes |
|---|---|
| Stand adjustments | Height, tilt, swivel and slant |
| Maximum height adjustment | 150mm |
| Tilt range | -5° to 21° |
| Swivel range | -30° to 30° |
| Slant range | -4° to 4° |
| VESA mounting | 100 x 100mm |
| Security features | Security lock, cable lock slot and stand lock |
Dimensions and Weight
| Dimensions without stand | 816mm wide x 83mm deep x 358mm high |
|---|---|
| Weight without stand | Approximately 6.90kg |
| Dimensions with stand | 815.95mm wide x 229.42mm deep x 541.25mm high |
| Weight with stand | Approximately 9.91kg |
| Compressed height with stand | 391.25mm |
| Extended height with stand | 541.25mm |
| Stand dimensions | 343.20mm wide x 229.42mm deep x 433.30mm high |
Power
| Input voltage | 100V AC to 240V AC |
|---|---|
| Frequency | 50Hz or 60Hz |
| Operating power consumption | 28.70W |
| Maximum power consumption | 200W |
| Standby power consumption | 0.3W |
| Off-mode power consumption | 0.3W |
| Rated current | 3A |
Environmental Conditions
| Operating temperature | 0°C to 40°C |
|---|---|
| Non-operating temperature | -20°C to 60°C |
| Operating humidity | 10% to 80%, non-condensing |
| Non-operating humidity | 5% to 90%, non-condensing |
| Maximum operating altitude | 5km |
| Maximum non-operating altitude | 12.19km |
Included Accessories
| Package contents | Dell Pro 34 Plus USB-C Hub Monitor P3425WE, stand, QR card, safety and regulatory information, and cable tie |
|---|---|
| Power cable | Included |
| DisplayPort cable | 1 x DisplayPort-to-DisplayPort cable, 1.8m |
| USB-C cable | 1 x USB Type-C-to-Type-C cable, 1.8m |
| USB upstream cable | 1 x USB Type-A-to-Type-B upstream cable, 1.8m |
Software and Compliance
| Display management | Dell Display Manager compatible |
|---|---|
| Remote asset management | Dell Display and Peripheral Manager |
| ENERGY STAR | ENERGY STAR 8.0 certified |
| TCO certification | TCO Certified and TCO Certified Edge |
| Environmental compliance | RoHS and Energy-related Products Directive Lot 5 |
| Additional compliance | TAA compliant |
Warranty
| Limited warranty | 3 years |
|---|---|
| Included service | 3-year Limited Hardware Warranty and Advanced Exchange Service |
| SKU | P3425WE |
| Barcode # | 884116487548 |
| Brand | DELL |
| Shipping Weight | 14.0000kg |
| Shipping Width | 0.046m |
| Shipping Height | 0.094m |
| Shipping Length | 0.022m |
Manufacturer Warranty
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