Question 1

Is JONSBO ZW-140BR compatible with standard ARGB motherboards?

Accepted Answer

Yes. It uses a 5V 3-pin ARGB connector. It works with common motherboard lighting headers without adapters or controllers.

Question 2

Does the reverse blade design affect cooling performance?

Accepted Answer

No. Airflow direction remains correct. The reverse blade changes visual orientation, not airflow efficiency or pressure behavior.

Question 3

How loud is JONSBO ZW-140BR at full speed?

Accepted Answer

At maximum RPM, noise reaches 33.6 dB(A). Under PWM control, typical operation stays much quieter.

Question 4

Can this fan be used on radiators?

Accepted Answer

Yes. Static pressure up to 1.51 mmH₂O supports radiator and filter resistance in intake setups.

Question 5

What power draw should I expect per fan?

Accepted Answer

The fan draws 5.64W. The ARGB lighting draws 3.6W. Most motherboard headers handle this safely.

Question 6

Is JONSBO ZW-140BR suitable for airflow-focused cases?

Accepted Answer

Yes. Its airflow range up to 76.71 CFM suits mesh-front and high-intake designs.

Question 7

How does JONSBO ZW-140BR compare to standard 140mm fans?

Accepted Answer

Compared to regular fans, it offers cleaner intake visuals with similar airflow and pressure performance.

Question 8

Does it support PWM fan curves?

Accepted Answer

Yes. The 4-pin PWM connector allows precise speed control through BIOS or software.

Question 9

What is the price and availability at PCB Store in Bangladesh?

Accepted Answer

Pricing varies with stock cycles. PCB Store in Bangladesh lists current availability and local warranty support.

JONSBO DY-2 GPU 12+4 Pin (12VHPWR) ARGB Cable (White)

Key Features

Technical Specifications

General Information

Physical Design

Performance

Electrical

Connectivity

Reliability

FAQs

Is JONSBO ZW-140BR compatible with standard ARGB motherboards?

Does the reverse blade design affect cooling performance?

How loud is JONSBO ZW-140BR at full speed?

Can this fan be used on radiators?

What power draw should I expect per fan?

Is JONSBO ZW-140BR suitable for airflow-focused cases?

How does JONSBO ZW-140BR compare to standard 140mm fans?

Does it support PWM fan curves?

What is the price and availability at PCB Store in Bangladesh?

Popular Products

JONSBO DY-2 GPU 12+4 Pin (12VHPWR) ARGB Cable (White)

Key Features

Technical Specifications

General Information

Physical Design

Performance

Electrical

Connectivity

Reliability

FAQs

Is JONSBO ZW-140BR compatible with standard ARGB motherboards?

Is JONSBO ZW-140BR compatible with standard ARGB motherboards?

Does the reverse blade design affect cooling performance?

Does the reverse blade design affect cooling performance?

How loud is JONSBO ZW-140BR at full speed?

How loud is JONSBO ZW-140BR at full speed?

Can this fan be used on radiators?

Can this fan be used on radiators?

What power draw should I expect per fan?

What power draw should I expect per fan?

Is JONSBO ZW-140BR suitable for airflow-focused cases?

Is JONSBO ZW-140BR suitable for airflow-focused cases?

How does JONSBO ZW-140BR compare to standard 140mm fans?

How does JONSBO ZW-140BR compare to standard 140mm fans?

Does it support PWM fan curves?

Does it support PWM fan curves?

What is the price and availability at PCB Store in Bangladesh?

What is the price and availability at PCB Store in Bangladesh?

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