FortyFour Tech CB27RFA-300HZ
Uses less electricity than 48% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €9 a year, €86 over ten years.
- Power, SDR
- 20.8 W
- Typical 21 W
- Running cost
- €9 / year
- 4 h a day
- Power, HDR
- 20.8 W
- 1.0× SDR
Near the middle of its group: 2 % above the typical 30 kWh. Class E is the most common class in this group (49% of models). On-mode power in SDR is 20.8 W; the typical screen of this size draws 20.5 W. Of 2 FortyFour Tech models in this group, it is the most efficient. FortyFour Tech sells the same label values under other model names: 27F3KV. Registered in Oct 2026, one of the newer models in its group.
Where it stands
Rank 2,437 of 4,819 monitors, 24–31″ by yearly consumption. 2,436 use less.
Next to it in the ranking
- LG 24GN53A 30 kWh same
- Raider 27" RAIDER-180Hz QHD ULTRA GAMING 30 kWh same
- FortyFour Tech CB27RFA-300HZ 30 kWh
- FortyFour Tech 27F3KV 30 kWh same
- Dell P2726DEB 31 kWh +€0.03
What it will cost you
| Period | CB27RFA-300HZ | TG-S10 PRO | Difference |
|---|---|---|---|
| 1 year | €9 | €2 | −€6 |
| 5 years | €43 | €11 | −€32 |
| 10 years | €86 | €22 | −€65 |
| 15 years | €129 | €32 | −€97 |
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 | 15 | €4 |
| 4 hours a day | 30 | €9 |
| 8 hours a day | 61 | €17 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| FortyFour Tech CB27RFA-300HZ (this model) | 30 | — |
| 8 | €6 | |
| 10 | €6 | |
| 10 | €6 | |
| 10 | €6 | |
| 12 | €5 |
Label and product sheet
- Energy class SDR / HDR
- E / E
- On-mode power SDR
- 20.8 W
- On-mode power HDR
- 20.8 W
- Standby / networked standby
- 0.3 W / 2.0 W
- Screen diagonal
- 27″
- Resolution
- 1920×1060
- Panel
- LCD
- Refresh rate
- 60 Hz
- Software updates (minimum)
- 1 years
- Guarantee (supplier)
- 1 years
- Spare parts (minimum)
- 1 years
Model numbers and history
Registered by FortyFour Tech under one model number.
CB27RFA-300HZ
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the FortyFour Tech CB27RFA-300HZ cost to run?
At 4 hours a day it uses about 30 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €9 a year, or €86 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 20.8 W instead of 20.8 W, 1.0 times as much. The yearly cost on this page uses SDR, as the label does.