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DELL U3417W reviews
Brand: DELL More DELL monitors reviews →
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Compare DELL U3417W reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeU3417W
The product, explained
About the DELL U3417W
DELL U3417W is listed in the computer monitors category. The recorded specifications include display diagonal: 86.7 cm (34.1"); display resolution: 3440 x 1440 pixels; panel type: IPS; maximum refresh rate: 60 Hz. This entry covers manufacturer code U3417W. Specifications relate to this exact source record; other editions or packages may differ.
The 86.7 cm (34.1") display is specified at 3440 x 1440 pixels. Consider these together: a larger screen provides more physical space, while resolution determines the number of pixels available. Neither specification establishes brightness, colour accuracy or motion quality.
The listed maximum refresh rate is 60 Hz. To use it, the source device, cable, resolution and input must all support the intended mode. Refresh rate is separate from response time and input lag.
- Screen size
- 86.7 cm (34.1")
- Screen resolution
- 3440 x 1440 pixels
- Panel type
- IPS
- Maximum refresh rate
- 60 Hz
- Response time
- 8 ms
- Display brightness (typical)
- 300 cd/m²
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Independent perspectives
Expert reviews 1
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
PCMag
4.50 / 5Original rating: 4.5 / 5
Review covers DELL U3417W. The verified product-data labels bind this public model name to code U3417W, and the original publisher article independently supplies the editorial score. This is not proof that the supplier supplied this review URL, or that the reviewer tested this colour or included accessories.
Read the full review ↗Checked 10 Oct 2026
More expert reviews
Techaeris
Dell UltraSharp U3417W review: Immersive and productive performance
By Alex Hernandez. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
Independent reviews, made comparable
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Read our scoring methodology →Scale conversion · example
8/ 104.00/ 5
An illustration of conversion, not this product’s rating.
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Know exactly what you’re buying
DELL U3417W specifications
Manufacturer code: U3417W · Icecat product 35237067 · Checked 18 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 86.7 cm (34.1") |
|---|---|
| Screen resolution | 3440 x 1440 pixels |
| Panel type | IPS |
| Maximum refresh rate | 60 Hz |
| Response time | 8 ms |
| Display brightness (typical) | 300 cd/m² |
| HDMI ports | 2 |
| DisplayPort connections | 2 |
More product specifications
Open a section for the details that matter to you.
Audio & listening7 details
| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 18 W |
| Built-in speakers | Yes |
| Audio input | No |
| Audio output | Yes |
| Headphone out | No |
| PC Audio out | Yes |
Display10 details
| Display technology | LCD |
|---|---|
| Touchscreen | No |
| Display surface | Matt |
| Screen shape | Curved |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 5000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.073 billion colours |
| Colour gamut standard | sRGB |
Processor, memory & storage3 details
| Supported graphics resolutions | 3440 x 1440 |
|---|---|
| Storage temperature (T-T) | -20 - 60 °C |
| Storage relative humidity (H-H) | 5 - 90% |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Printing, scanning & paper3 details
| Horizontal scan range | 30 - 134 kHz |
|---|---|
| Vertical scan range | 48 - 76 Hz |
| Paper molded pulp content per package | 1.24 kg |
Connections & wireless11 details
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
|---|---|
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Number of upstream ports | 2 |
| USB Type-A downstream ports quantity | 4 |
| DVI port | No |
| HDMI | Yes |
| HDMI version | 2.0 |
| DisplayPort version | 1.2 |
| Mini DisplayPorts quantity | 1 |
| Panel mounting interface | 100 x 100 mm |
Power & battery11 details
| Power consumption (typical) | 50 W |
|---|---|
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 130 W |
| Power consumption (off) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Input current | 1.5 A |
| Energy efficiency scale | A++ to E |
| Annual energy consumption | 63 kWh |
| Energy efficiency class (legacy scale) | A |
| Supplied AC adapter type | AC |
Controls & features2 details
| SmartResponse | 5 ms |
|---|---|
| Operating temperature (T-T) | 0 - 40 °C |
Design & dimensions12 details
| Product colour | Black |
|---|---|
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 11.5 cm |
| Width (with stand) | 813.6 mm |
| Depth (with stand) | 226.3 mm |
| Height (with stand) | 531.9 mm |
| Weight (with stand) | 10 kg |
| Width (without stand) | 813.6 mm |
| Depth (without stand) | 58.4 mm |
| Height (without stand) | 363.7 mm |
| Weight (without stand) | 7.7 kg |
Software & compatibility1 detail
| Certification | RoHS, BFR/PVC Free |
|---|
Further product details37 details
| HD type | UltraWide Quad HD |
|---|---|
| Native aspect ratio | 21:9 |
| Backlight type | Edge LED |
| Aspect ratio | 21:9 |
| Pixel pitch | 0.233 x 0.233 mm |
| Pixel density | 109 ppi |
| Viewable size, horizontal | 80 cm |
| Viewable size, vertical | 33.5 cm |
| Viewable size diagonal | 86.7 cm |
| 3D | No |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Market positioning | Business |
| AC (power) in | Yes |
| Cable lock slot | Yes |
| Swivelling | Yes |
| Swivel angle range | -30 - 30° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 21° |
| LED indicators | Yes |
| Operating relative humidity (H-H) | 10 - 80% |
| Operating altitude | 0 - 5000 m |
| Non-operating altitude | 0 - 12191 m |
| Stand included | Yes |
| Quick start guide | Yes |
| On/off switch | Yes |
| TV tuner integrated | No |
| Dell E-Value Code | U3417W |
| Corrugated cardboard content per package | 4.08 kg |
| Expanded polyethylene (EPE) foam content per package | 80 g |
| Low-density polyethylene (LDPE) content per package | 80 g |
| Polyethylene terephthalate (PET) content per package | 53 g |
| Polypropylene (PP) content per package | 0 g |
| Polystyrene (PS) content per package | 0 g |
| Polyethylene (PE) content per bag | 53.45 g |
| Thin client installed | No |
| Layers per pallet | 2 pc(s) |
Packaging & supplied accessories18 details
| Package width | 253 mm |
|---|---|
| Package depth | 962.9 mm |
| Package height | 486.9 mm |
| Package weight | 15.4 kg |
| Package material | Corrugated cardboard, Expanded polyethylene (EPE) foam, Paper molded pulp, Polyethylene (PE) |
| Cables included | AC, HDMI, Mini DisplayPort, USB |
| Products per master (outer) case | 1 pc(s) |
| Master (outer) case width | 253 mm |
| Master (outer) case length | 962.9 mm |
| Master (outer) case height | 486.9 mm |
| Master (outer) case gross weight | 15.4 kg |
| Master (outer) cases per pallet | 10 pc(s) |
| Products per pallet | 10 pc(s) |
| Products per pallet layer | 5 pc(s) |
| Pallet gross width | 101.6 cm |
| Pallet gross length | 121.9 cm |
| Pallet gross height | 109.4 cm |
| Pallet gross weight | 174 kg |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
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Your questions, answered
DELL U3417W FAQs
How many expert reviews are available for DELL U3417W?
This page currently includes 1 scored critic review. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
What is the COR Score for DELL U3417W?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies DELL U3417W using manufacturer code U3417W. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed display diagonal for DELL U3417W?
The source specification records display diagonal as 86.7 cm (34.1"). This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed display resolution for DELL U3417W?
The source specification records display resolution as 3440 x 1440 pixels. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for DELL U3417W?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Does a higher refresh rate make every app better?
It can make movement feel smoother, but benefits depend on the computer, connection and the activity.
Can I use a USB-C monitor with any laptop?
Not necessarily. Check the laptop port supports the required display mode and charging level.
Is a curved monitor always more immersive?
It depends on size, desk distance and use. Try it for text and multi-window work, not only video.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
Monitor buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Monitor resolution and size: finding a comfortable matchResolution counts pixels; screen size determines how densely they are packed. The same resolution can look spacious on one diagonal and coarse on another, so compare the combination rather than either number alone.Monitor refresh rates: 60Hz, 120Hz, 144Hz and beyondChoose refresh rate from actual frame rate, motion needs, connection limits and image-quality priorities.IPS, VA and OLED monitors: choosing a panel typeChoose panel behaviour around text, contrast, motion, viewing position and static desktop use.USB-C monitors as laptop docksCheck charging power, video mode, hub bandwidth, network and downstream ports as one system.