Description
The Jonsbo ZB-Series represents a significant evolution in chassis cooling, moving away from the traditional hassle of mounting and wiring individual fans. By integrating fans into unified 120mm, 240mm, or 360mm modules, this series provides a seamless aesthetic and a drastically simplified installation process. The 28mm thickness—slightly deeper than the industry standard—allows for optimized blade geometry, resulting in superior static pressure and airflow performance across a wide 700 to 2400 RPM range.
This product is for:
- Minimalist PC Builders: Those looking to reduce cable management complexity by using a single PWM and ARGB connection for multiple fans.
- High-Performance Overclockers: Users requiring high static pressure (up to 3.20 mmH2O) to push air through dense radiator fins or restrictive mesh panels.
- Aesthetic Enthusiasts: Builders who prioritize clean lines and synchronized ARGB lighting without the visual gaps found between separate fans.
- Reverse-Flow Specialists: Users designing 'aquarium' style cases who need reverse-blade options to maintain intake airflow without exposing the fan motor frame.
- Professional System Integrators: Builders who need reliable, 3-year warranted components that reduce assembly time and potential points of failure.
Detailed specifications:
- Dimensions: 120x120x28mm (ZB-120), 242x123x28mm (ZB-240), 362x123x28mm (ZB-360)
- Speed Range: 700-2400 RPM (±10%)
- Airflow Volume: 20.95-65.26 CFM
- Static Pressure: 0.45-3.20 mmH2O
- Noise Levels: 20.3-36.6 dB(A)
- Bearing Type: MTTF 20,000 hours at 25°C
- Connectivity: 4-Pin PWM and 3-Pin 5V ARGB
- Voltage: 12V DC (Fan), 5V (LED)
- Warranty: 3-Year Limited Warranty
Operating the Jonsbo ZB-Series reveals a focus on structural rigidity and acoustic balance. The integrated frame prevents the micro-vibrations often associated with individual fans mounted in a row, leading to a more consistent sound profile even at higher RPMs. The 28mm depth is a strategic choice; the extra 3mm of blade surface area translates directly into better low-speed efficiency, allowing the system to remain quiet during idle tasks while maintaining a massive thermal overhead for heavy gaming or rendering workloads.
Compared to standard 25mm thick fans, the ZB-Series offers a distinct advantage in static pressure, making it a superior choice for liquid cooling radiators. While traditional daisy-chain fans require interlocking plastic clips that can be fragile, the ZB-Series uses a solid, one-piece housing that ensures perfect alignment and zero air leakage between fan segments. Furthermore, the availability of dedicated 'Reverse' models (ZB-120BR/WR) allows for a consistent visual look across all fan positions in a chassis, a feature often missing in budget-oriented cooling kits.
What is the benefit of the 'Reverse' (R) model?
Reverse models allow the fan to act as an intake while the 'pretty' side of the blades faces the interior of the case, hiding the structural supports and wires usually seen on the back of a fan.
Will these fans fit in a standard 120mm fan slot?
Yes, the mounting holes follow standard 120mm spacing, but ensure your case has the 28mm depth clearance, as they are 3mm thicker than standard fans.
How do I control the ARGB lighting?
The fans use a standard 3-pin 5V ARGB connector, making them compatible with ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, and ASRock Polychrome.
Can I use these fans on a CPU water cooling radiator?
Absolutely. With a static pressure rating of up to 3.20 mmH2O, these fans are specifically designed to overcome the resistance of radiator fins.
Q&A:
Do I need a separate hub to power the ZB-360?
No, the integrated design allows the entire 3-fan unit to be powered by a single 4-pin PWM header and a single ARGB header, though check your motherboard's header amperage limits (ZB-360 draws max 0.55A for fans).
