Rampage ZN27OL240
Uses less electricity than 1% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €14 a year, €143 over ten years.
- Power, SDR
- 34.5 W
- Typical 21 W
- Running cost
- €14 / year
- 4 h a day
- Power, HDR
- 36.5 W
- 1.1× SDR
Uses more than most comparable models: 99 % of them need less. Teamgee TG-S10 PRO, the most efficient alternative on sale, saves about €12 a year. 95% of comparable models reach a better class than G; the most common is E. On-mode power in SDR is 34.5 W; the typical screen of this size draws 20.5 W. Of 36 Rampage models in this group, it ranks last.
Where it stands
Rank 4,762 of 4,819 monitors, 24–31″ by yearly consumption. 4,761 use less.
Next to it in the ranking
- Qube OG27Q240HC 50 kWh −€0.23
- Acer KG281K 50 kWh −€0.23
- Rampage ZN27OL240 50 kWh
- KTC ZN27OL240 50 kWh same
- 2E D2923B 51 kWh +€0.20
What it will cost you
| Period | ZN27OL240 | TG-S10 PRO | Difference |
|---|---|---|---|
| 1 year | €14 | €2 | −€12 |
| 5 years | €71 | €11 | −€61 |
| 10 years | €143 | €22 | −€121 |
| 15 years | €214 | €32 | −€182 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Power in SDR and HDR
Cost by viewing time
| Use | kWh / yr | € / yr |
|---|---|---|
| 2 hours a day | 25 | €7 |
| 4 hours a day | 50 | €14 |
| 8 hours a day | 101 | €29 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Rampage ZN27OL240 (this model) | 50 | — |
| 8 | €12 | |
| 10 | €11 | |
| 10 | €11 | |
| 10 | €11 | |
| 12 | €11 |
Label and product sheet
- Energy class SDR / HDR
- G / G
- On-mode power SDR
- 34.5 W
- On-mode power HDR
- 36.5 W
- Standby / networked standby
- 0.4 W
- Screen diagonal
- 27″
- Resolution
- 2560×1440
- Panel
- OTHER
- Refresh rate
- 240 Hz
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by Rampage under one model number.
ZN27OL240
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Rampage ZN27OL240 cost to run?
At 4 hours a day it uses about 50 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €14 a year, or €143 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 36.5 W instead of 34.5 W, 1.1 times as much. The yearly cost on this page uses SDR, as the label does.