JONSBO HF2-120W PWM ARGB 120mm Casing Fan (White)
Key Features
- JONSBO HF2-120W
- PWM speed control
- High static pressure
- Low noise output
- ARGB lighting
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Technical Specifications
Mechanical & Design
Performance
Electrical
Connectivity
Reliability
Product Description
JONSBO HF2-120W PWM ARGB 120mm Casing Fan (White)
High temperatures throttle performance. Loud fans kill focus. Poor airflow shortens component life. The JONSBO HF2-120W PWM ARGB 120mm Casing Fan (White) targets these exact problems with controlled airflow, pressure-focused design, and precise PWM speed control.
Built for modern PC cases, this fan balances cooling strength with acoustic discipline. It fits clean white builds and RGB-focused systems without overpowering them. Every spec here serves a purpose. Nothing extra. Nothing missing.
JONSBO HF2-120W PWM ARGB 120mm Casing Fan Overview
This model sits in the PC Components category under the Casing Fan segment at PCB Store in Bangladesh. It targets builders who want airflow control, lighting sync, and long operating life from a single fan.
The HF2-120W uses a standard 120mm format. That size works across most mid-tower and full-tower cases. The 25mm thickness supports consistent pressure across radiators, mesh fronts, and restrictive panels.
Key design goals stay clear: stable RPM range, usable static pressure, and controlled noise output.
Performance Specifications of JONSBO HF2-120W PWM ARGB Fan
The HF2-120W operates between 800 to 2200 RPM with a ±10% tolerance. This range supports idle silence and load-based cooling. PWM control adjusts speed based on system demand, not guesswork.
Airflow reaches 80 CFM, which suits intake or exhaust roles. The 3.14mmH₂O static pressure helps when airflow faces resistance from dust filters or tight panels.
Noise stays capped at 29.5dB(A) at maximum speed. At lower RPM, acoustic output drops further, ideal for daily workloads.
Core technical data:
- Dimension: 120mm x 120mm x 25mm
- Speed range: 800–2200 RPM
- Airflow: 80 CFM
- Static pressure: 3.14mmH₂O
- Noise level: 29.5dB(A) max
These figures suit balanced airflow builds, not just show PCs.
Key Features That Matter in Real Builds
The HF2-120W focuses on practical features that impact system stability and user comfort.
PWM 4-Pin Control
PWM allows the motherboard to regulate fan speed precisely. This keeps noise low during idle and raises airflow only when needed.
ARGB 3-Pin Lighting
The 5V ARGB connector supports addressable lighting. Color patterns sync with compatible headers without separate controllers.
High Static Pressure Design
At 3.14mmH₂O, the fan performs well behind filters or on radiators. Air does not stall under resistance.
White Frame Aesthetic
The white housing fits clean, themed builds. It pairs well with white cases, cables, and coolers.
Power Consumption and Electrical Efficiency
Power draw stays modest, even at full load. The fan motor uses 3W maximum, while the ARGB lighting uses 0.9W maximum.
Electrical ratings remain within safe limits for standard motherboard headers:
- Fan voltage: DC 12V
- LED voltage: 5V
- Fan current: 0.25A max
- LED current: 0.18A max
This efficiency supports multi-fan setups without stressing headers or controllers.
Cooling Scenarios and Use Cases
The JONSBO HF2-120W suits several airflow roles inside a PC case.
Front Intake Fan
High airflow pulls fresh air through mesh panels. Static pressure helps air pass dust filters.
Rear Exhaust Fan
Stable RPM control pushes warm air out without sudden noise spikes.
Top Exhaust Setup
Works well in dual or triple fan layouts for heat evacuation.
Radiator Support
The pressure rating supports liquid cooling radiators where airflow resistance exists.
This flexibility makes it useful across gaming PCs, creator rigs, and office workstations.
Compatibility With Modern PC Hardware
The fan fits standard 120mm mounting points. Most ATX, Micro-ATX, and Mini-ITX cases support this size.
Connector support stays straightforward:
- PWM 4-Pin connects directly to motherboard fan headers
- ARGB 3-Pin connects to 5V addressable RGB headers
No adapters required for compatible boards. Cable management stays clean.
Longevity and Reliability Expectations
JONSBO rates the HF2-120W with an MTTF of at least 40,000 hours at 25°C room temperature. That figure translates to years of normal operation under typical home use.
Bearing stability supports consistent RPM behavior over time. Speed drift stays minimal. Lighting output remains stable.
For builders in Bangladesh, long service life matters. This fan targets that expectation.
Why Builders Choose JONSBO HF2-120W Over Basic Case Fans
Stock case fans often lack pressure, speed control, or lighting sync. The HF2-120W addresses all three.
- Wider RPM range
- Better pressure for restricted airflow
- Lower peak noise
- ARGB support without extra hardware
These differences show up in real temperatures and daily acoustics.
Availability at PCB Store Bangladesh
PCB Store offers this model under its curated PC Components lineup in Bangladesh. Local availability matters for warranty confidence and fast replacement.
This fan fits budget-conscious upgrades and fresh custom builds. White-themed systems benefit the most visually.
Stock availability may change due to demand. Multi-fan purchases often sell faster.
Delivery Charge Info
Inside Dhaka: ৳80
Outside Dhaka: ৳130
FAQs
Is the JONSBO HF2-120W compatible with all PC cases?
It fits any case supporting standard 120mm fans. Most ATX, Micro-ATX, and Mini-ITX cases include these mounts. Always confirm clearance near radiators or top panels.
Does this fan support motherboard PWM control?
Yes. The PWM 4-pin connector allows full speed control through BIOS or software. The fan adjusts RPM based on system temperature and load.
How loud is the JONSBO HF2-120W during gaming?
At maximum speed, noise reaches 29.5dB(A). During typical gaming, PWM control keeps RPM lower, resulting in noticeably quieter operation than fixed-speed fans.
Can I use this fan on a liquid cooling radiator?
Yes. The 3.14mmH₂O static pressure suits radiators and restrictive airflow paths. It maintains airflow through dense fins better than low-pressure case fans.
Does the ARGB lighting require a separate controller?
No. The 3-pin 5V ARGB connector works directly with compatible motherboard headers. Lighting sync depends on motherboard software support.
How much power does the fan and lighting consume?
The fan motor draws up to 3W. The ARGB lighting uses up to 0.9W. This low draw supports multi-fan setups safely.
Is this fan suitable for silent PC builds?
Yes. At lower RPM, noise drops significantly. PWM control allows quiet idle operation while still delivering airflow under load.
JONSBO HF2-120W vs standard non-PWM casing fans?
The HF2-120W offers controlled RPM, higher pressure, and ARGB lighting. Non-PWM fans often run at fixed speeds and produce more constant noise.
What is the price and availability at PCB Store in Bangladesh?
Pricing varies with stock and promotions at PCB Store Bangladesh. Current availability and exact price appear on the PCB Store product listing.
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