![Dell UltraSharp 34inch Curved 90W USB-C Hub RJ45 Monitor [U3421WE] (Renewed)](https://m.media-amazon.com/images/I/71jAUqSLMzL._AC_SL1500_.jpg)
Amazon Renewed
Dell UltraSharp 34inch Curved 90W USB-C Hub RJ45 Monitor [U3421WE] (Renewed)
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The Dell UltraSharp 34inch Curved 90W USB-C Hub RJ45 Monitor [U3421WE] (Renewed) is a category leader on buyer feedback in the gaming monitors category, priced around $429.00, rated 5.0★ across 3 verified Amazon reviews. A confident buy for most shoppers in this category.
Dell UltraSharp 34inch Curved 90W USB-C Hub RJ45 Monitor [U3421WE] (Renewed)
SpecPicks Verdict
SpecPicks classifies Dell UltraSharp 34inch Curved 90W USB-C Hub RJ45 Monitor [U3421WE]… as a category leader on buyer feedback in the gaming monitors category, based on 3 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Amazon Renewed's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 5.0★ average across customer reviews
- ✓ 34.14-inch UltraSharp Curved Monitor (3440 x 1440 at 60Hz)
- ✓ Backed by Amazon Renewed's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 34.14-inch UltraSharp Curved Monitor (3440 x 1440 at 60Hz)
- Display Screen Coating: Anti-glare treatment of the front polarizer (3H) hard coating
- Color Depth: 1.07 billion colors
- Aspect Ratio at 21:9, Contrast Ratio: 1000:1
- VESA Mounting Support, Height-adjustable, Swivel, Tilt, Slant Adjustable
Full Specifications
| Brand | Dell |
|---|---|
| Color | Platinum Silver |
| Shape | Rectangular |
| Voltage | 100 Volts |
| Brightness | 300 cd/m² |
| Model Name | U3421WE |
| Resolution | QHD Ultra Wide 1440p |
| Unit Count | 1.0 Count |
| Color Depth | 1.07 billion colors |
| Screen Size | 34 Inches |
| Aspect Ratio | 21:9 |
| Connectivity | USB-C |
| Display Type | LED |
| Model Number | U3421WE |
Ready to buy?
Dell UltraSharp 34inch Curved 90W USB-C Hub RJ45 Monitor [U3421WE] (Renewed) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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