JONSBO ZA-120B PWM ARGB 120mm Casing Fan (Black)
Key Features
- JONSBO ZA-120B
- PWM speed control
- High static pressure
- ARGB 5V lighting
- Low noise operation
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Technical Specifications
General
Physical Design
Performance
Electrical
Durability
Connectivity
Warranty
Product Description
JONSBO ZA-120B PWM ARGB 120mm Casing Fan (Black): Struggling with heat buildup and noisy airflow?
High case temperatures ruin performance and shorten component life.
The JONSBO ZA-120B PWM ARGB 120mm Casing Fan (Black) targets that pain directly.
It balances airflow, pressure, and acoustic control for modern PC builds.
Designed for PC Components under the Casing Fan category, this model fits gaming and workstation setups.
Builders in Bangladesh trust options like this from PCB Store for stable daily operation.
Performance Overview of JONSBO ZA-120B PWM ARGB 120mm Casing Fan
The fan uses a 120mm frame with a thicker 28mm profile.
That extra depth supports higher pressure without pushing noise too far.
Speed ranges from 700 to 2400 RPM with PWM control.
This range adapts well to idle silence and heavy-load cooling.
Airflow reaches 62.40 CFM, suitable for intake or exhaust roles.
Static pressure peaks at 2.46 mmH₂O, helpful for restrictive cases and radiators.
Noise stays between 21.3 and 37.3 dB(A).
That balance suits long gaming sessions and productivity work.
Key Features That Define the JONSBO ZA-120B PWM ARGB Fan
This casing fan focuses on control, consistency, and visual clarity.
Each feature supports practical daily use rather than flashy claims.
Core highlights include:
- PWM 4-pin connector for precise motherboard speed control
- ARGB 3-pin connector running on 5V lighting headers
- Balanced blade design for airflow and pressure stability
- Black housing that matches most PC case themes
These traits matter for builders who value predictability over gimmicks.
Airflow and Static Pressure Behavior in Real Builds
High airflow alone does not cool dense systems.
Static pressure plays an equal role.
With 0.49–2.46 mmH₂O pressure, the ZA-120B handles dust filters and tight panels.
Front intakes stay effective even behind tempered glass designs.
Exhaust setups benefit from the higher RPM ceiling.
Hot air leaves the chassis faster during GPU or CPU stress.
This behavior suits mid-tower and full-tower cases common in Bangladesh.
Noise Characteristics and Acoustic Control
Noise tolerance differs between users.
This fan respects both silent and performance-focused builds.
At lower RPM, operation stays near 21.3 dB(A).
That level blends into room ambience.
Under load, noise rises toward 37.3 dB(A).
The sound profile remains steady without sharp tonal spikes.
PWM tuning through BIOS keeps control in the user’s hands.
Power Draw and Electrical Efficiency
Efficient fans reduce strain on motherboard headers.
The JONSBO ZA-120B remains within safe limits.
Fan power draw: 2.64W at DC12V
LED power draw: 3.55W at 5V
Current stays at 0.22A for the fan and 0.71A for lighting.
These values suit standard modern boards without splitters.
ARGB Lighting Integration and Control
Lighting follows the 3-pin 5V ARGB standard.
That supports synchronized effects with major motherboard ecosystems.
The diffuser spreads light evenly across the blades.
Colors stay uniform without harsh hotspots.
Builders who prefer subtle lighting can lower brightness through software.
No forced patterns or locked effects appear here.
Compatibility and Ideal Use Cases
This 120mm casing fan fits most ATX, Micro-ATX, and Mini-ITX cases.
The 28mm thickness clears common mounts without modification.
Recommended use cases:
- Front intake for filtered panels
- Rear exhaust for CPU heat removal
- Top exhaust in airflow-focused layouts
- Radiator support where pressure matters
It suits gaming PCs, editing rigs, and office systems.
Build Quality and Expected Lifespan
Reliability matters more than peak numbers.
This model lists an MTTF of 20,000 hours at 25°C.
That rating supports years of typical daily use.
Bearing performance stays consistent under standard room conditions.
For buyers in Bangladesh, long service life reduces replacement cycles.
Why Builders Choose the JONSBO ZA-120B from PCB Store
PCB Store stocks PC Components that match local build needs.
This casing fan fits common thermal challenges in warmer climates.
Stock availability and local support add peace of mind.
Builders avoid long waits and uncertain sourcing.
The ZA-120B works well as a single upgrade or full case set.
Ready to Upgrade Your Case Cooling Setup?
Heat and noise hold systems back.
The JONSBO ZA-120B PWM ARGB 120mm Casing Fan (Black) addresses both with control.
Find this casing fan at PCB Store in Bangladesh.
Choose stable airflow, tuned acoustics, and clean ARGB integration.
Delivery Charge Info
Inside Dhaka: ৳80
Outside Dhaka: ৳130
FAQs
Is the JONSBO ZA-120B compatible with all motherboards?
The fan supports standard PWM 4-pin headers and 5V 3-pin ARGB headers. Most modern motherboards support both. Older boards without ARGB headers can still run the fan without lighting.
How much power does the JONSBO ZA-120B consume?
The fan uses 2.64W at 12V, while the ARGB lighting draws 3.55W at 5V. These values stay within safe motherboard limits.
Is this fan suitable for radiator use?
Yes. The static pressure range up to 2.46 mmH₂O supports radiator and restricted airflow setups effectively, especially at higher RPM settings.
How loud is the JONSBO ZA-120B at full speed?
At maximum speed, noise reaches about 37.3 dB(A). The sound remains steady and controlled without high-pitched tones.
Can I control the RGB lighting through software?
Yes. The 5V ARGB connector allows control through compatible motherboard software, including color, brightness, and lighting modes.
How does JONSBO ZA-120B compare to standard 120mm fans?
Compared to basic 120mm fans, this model offers higher pressure, wider RPM control, and integrated ARGB lighting, making it more suitable for performance-focused builds.
Does the 28mm thickness cause installation issues?
The 28mm depth fits most modern cases without problems. Clearance should still be checked for very compact Mini-ITX layouts.
What is the expected lifespan of this casing fan?
The rated MTTF is 20,000 hours at 25°C. That supports long-term daily use under normal indoor conditions.
What is the price of JONSBO ZA-120B at PCB Store in Bangladesh?
Pricing can vary based on stock and promotions. PCB Store lists the current price and availability directly on their website for Bangladesh buyers.
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