Fans
Fans 12cm 12V 1.3A Dell Y4574 4715KL-04W-B56 case fan
A 12 V case fan rated at 1.3 A for Dell Y4574 and 4715KL-04W-B56 systems
- 12 V 1.3 A power rating supports strong airflow for Dell systems
- 12 cm frame matches standard mounting for direct replacement
- Y4574 and 4715KL-04W-B56 part numbers confirm exact fit
- New condition guarantees full performance from first power-on
Dell Y4574 replacement case fan
This 12 cm case fan is built as a direct replacement for the Dell Y4574 assembly. It suits technicians and system owners who need to restore original airflow in compatible Dell chassis. The unit is supplied new and matches the OEM mounting pattern.
12 V 1.3 A power specification
The fan operates at 12 V and draws 1.3 A, so the motherboard or fan header must supply that current. Builders using a lower-rated header or a different voltage rail cannot use this part. No other electrical or mechanical data is provided.
Highlights
- 12 V 1.3 A power rating supports strong airflow for Dell systems
- 12 cm frame matches standard mounting for direct replacement
- Y4574 and 4715KL-04W-B56 part numbers confirm exact fit
- New condition guarantees full performance from first power-on
Specifications
No published specifications for this item yet.
Questions about this item
What does the 1.3A current draw mean when the fan is installed in a Dell system?
The 1.3A rating shows the maximum current the motor can pull from the 12V header, so the motherboard must supply at least that much for reliable start-up and full speed.
Which connector standard does the 4715KL-04W-B56 use and what does it limit?
It uses a standard 4-pin PWM header, which caps the control signal at 12V and lets the motherboard regulate speed down to a few hundred RPM.
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