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Dell DELL-U4025QW UltraSharp 40 Curved Thunderbolt Hub Monitor Bundle with 2 YR CPS Enhanced Protection Pack
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Dell DELL-U4025QW UltraSharp 40 Curved Thunderbolt Hub Monitor Bundle with 2 YR CPS Enhanced Protection Pack

Bottom line: The Dell DELL-U4025QW UltraSharp 40 Curved Thunderbolt Hub Monitor Bundle is a specs-and-price decision rather than a crowd-consensus one in the gaming monitors category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For gaming and productivity monitors, synthesises manufacturer specs against measured monitor reviews (RTINGS, Monitors Unboxed) rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. How we check display specs →

Pros & Cons

Pros

  • ✓ BUNDLE INCLUDES: CPS 2 Year Extended Protection
  • ✓ Backed by Dell's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

You'll never miss a single detail.Smoother visual experienceA 120Hz refresh rate delivers less flicker, more seamless scrolling and smoother motion than 60Hz monitors.Ambient Light SensorA built-in Ambient Light Sensor intelligently optimizes brightness and color temperature based on your surroundings.Improved ComfortView PlusOur latest monitors reduce harmful blue light emissions to ≤35%, compared to ≤50% from the previous generation, for all-day eye comfort without sacrificing color accuracy.See more detail than ever before?5KSee every detail with complete clarity on a 5K resolution…

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SpecPicks Verdict

SpecPicks scored Dell DELL-U4025QW UltraSharp 40 Curved Thunderbolt Hub Monitor Bundle using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming monitors category. Dell's gaming monitors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • DELL USA AUTHORIZED - Includes 2 YR Extended Protection in ADDITION to the Included FULL Manufacturer Protection
  • IMMERSIVE 5K2K CURVED DISPLAY – 40-inch ultrawide curved screen with 5K2K (5120 × 2160) resolution and 120Hz refresh rate delivers seamless motion, vibrant visuals, and maximum clarity.
  • CERTIFIED EYE COMFORT TECHNOLOGY – World’s first 40" 5K2K monitor with 5-Star Eye Comfort certification; ComfortView Plus reduces harmful blue light emissions to ≤35% for all-day productivity.
  • VIVID COLORS AND DEEPER CONTRAST – 99% DCI-P3 and Display P3 coverage with IPS Black technology ensures accurate colors, deeper blacks, and a 2000:1 contrast ratio.
  • POWERFUL THUNDERBOLT 4 CONNECTIVITY – Single-cable solution with up to 140W extended power delivery for laptops, plus Ethernet RJ45 (2.5GbE), USB-C, and quick-access ports for seamless device connections.
  • ADVANCED MULTITASKING FEATURES – Internal Multi-Stream Transport (iMST) partitions the screen as if using dual monitors; Easy Arrange and Dell Peripheral Manager enhance workflow efficiency.

Full Specifications

BrandDell
ColorSilver
ShapeCurved
Brightness450 candela_per_square_meter
Model NameE99DELU4025QW
ResolutionWUHD 5K
Unit Count1 Count
Color Gamut100
Pixel Pitch0.18
Screen Size40 inches
Aspect Ratio21:9
ConnectivityUSB-C
Display TypeLCD
Model NumberE99DELU4025QW
Refresh Rate120 hertz
Adaptive SyncFreeSync, G-Sync Compatible
CompatibilityMac
Mounting TypeWall Mount
Response Time8 milliseconds
Screen FinishMatte

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Dell DELL-U4025QW UltraSharp 40 Curved Thunderbolt Hub Monitor Bundle with 2 YR CPS Enhanced Protection Pack is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Dell DELL-U4025QW UltraSharp 40 Curved Thunderbolt Hub Monitor Bundle with 2 YR CPS Enhanced Protection Pack
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