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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · TVs & monitors

Dell SE3426DW vs Hgfrtee B340QQU16

Hgfrtee B340QQU16 uses 35 kWh less a year: €10 a year at your price, €100 over ten years.

G Dell SE3426DW C Hgfrtee B340QQU16
Yearly consumption 47 kWh12 kWh
Cost per year €13€3
Cost over 10 years €133€33
Rank in its group 1,029 / 1,48211 / 1,482
Group Monitors, 32–42″Monitors, 32–42″
Energy class SDR / HDR G / G C / –
On-mode power SDR 32.1 W 8.0 W
On-mode power HDR 45.0 W —
Standby / networked standby 0.3 W 0.1 W
Screen diagonal 34″ 34″
Resolution 3440×1440 3440×1440
Panel LED LCD LCD
Refresh rate 60 Hz 165 Hz
Software updates (minimum) 8 years 1 years
Guarantee (supplier) 3 years 1 years
Spare parts (minimum) 7 years 1 years

If Dell SE3426DW is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →