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Pick 2–4 products of the same type. The verdict is built from their actual numbers, not written in advance — and the link carries your picks.

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Dell S2721QS · 299 €Dell UltraSharp U2723QE · 559 €
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The value of a comparison is the differences.
Comparison of Dell S2721QS, Dell UltraSharp U2723QE
What mattersDell S2721QSDellMedium confidenceDell UltraSharp U2723QEDellMedium confidence
Worth Score7.58.1 (best in this comparison)
Best price299,00 € (best in this comparison)559,00 €
ConfidenceMediumMedium
Price fairness8.2 (best in this comparison)6.8
Build quality7.48.8 (best in this comparison)
Performance7.08.4 (best in this comparison)
Longevity8.49.0 (best in this comparison)
Repairability4.66.2 (best in this comparison)
Support & warranty8.89.2 (best in this comparison)
Size27"27"
Resolution3840×21603840×2160
Refresh rate60 Hz60 Hz
PanelIPSIPS Black
Ports2×HDMI 2.0, DP 1.2, 3.5 mmUSB-C 90 W, HDMI, DP, RJ45, 5×USB-A, USB-C 15 W
Best forReading and writing all day · Code on a sharp panel · A long-lived office screenOne cable to a laptop, including ethernet · Reading and writing all day · A screen you keep for five years
Avoid ifYou game above 60 Hz · You want one-cable USB-C dockingYou game · You want HDR or wide gamut
Main drawback60 Hz only60 Hz
Verdict

Take the Dell S2721QS unless you need repairability.

The Dell UltraSharp U2723QE scores highest at 8.1, but it costs 260,00 € more than the Dell S2721QS, which scores 7.5. That premium buys you repairability — 1.6 points of it. Worth it if one cable to a laptop, including ethernet describes you; otherwise it is money you keep. Watch out for 60 Hz only on the Dell S2721QS.

Best overallDell UltraSharp U2723QE Highest Worth Score here at 8.1, 0.6 ahead of the Dell S2721QS. Best for one cable to a laptop, including ethernet.
Best valueDell S2721QS 260,00 € cheaper than the Dell UltraSharp U2723QE and only 0.6 behind on Worth Score. You give up repairability.
Prototype data — prices and retailer stock are a fixed demo snapshot from 28 July 2026, not a live feed.