JONSBO
JONSBO ZB-240BR 240mm Reversed Blade Case Fan
A 240 mm reversed-blade radiator fan with dual 120 mm ARGB rotors in a single 28 mm frame, delivering 20.95–65.26 CFM at 700–2400 RPM and 20.3–36.6 dB(A) via 4-pin PWM control
- TypeCase Fan
- CompatibilityCase
- Fan Size240mm
- Fan Thickness28mm
- RPM700-2400rpm(±10%)
- Air Flow20.95-65.26 CFM
- Reversed blade design directs airflow efficiently through the radiator
- 700-2400 RPM range balances silent operation with high static pressure
- Four-sided infinity mirror with 52+18 ARGB LEDs creates immersive lighting
- All-in-one frame unifies two 120 mm fans for single-cable PWM and 3-pin ARGB control
- 28 mm thick single-frame unit simplifies installation in compatible cases
Reversed-blade 240 mm fan unit
The JONSBO ZB-240BR is a single-frame assembly that holds two 120 mm reversed-blade ARGB fans. A 4-pin PWM header and a 3-pin 5 V ARGB header feed both fans simultaneously, so speed and lighting stay synchronised without extra cables.
Builders who want unified lighting and easy wiring
The all-in-one frame removes the need to align separate fans or route individual power leads. Systems with limited clearance for 28 mm thick radiators or cases that require standard blade orientation for front intake should consider other options.
2400 rpm top speed and 3.20 mmH₂O peak pressure
At maximum speed the unit delivers 65.26 CFM airflow with 36.6 dB(A) noise, while the 700 rpm floor keeps it near 20.3 dB(A) for quiet idle operation. The 52 perimeter LEDs plus 18 axis LEDs require a controller rated for at least 70 LEDs per channel.
Puntos fuertes
- Reversed blade design directs airflow efficiently through the radiator
- 700-2400 RPM range balances silent operation with high static pressure
- Four-sided infinity mirror with 52+18 ARGB LEDs creates immersive lighting
- All-in-one frame unifies two 120 mm fans for single-cable PWM and 3-pin ARGB control
- 28 mm thick single-frame unit simplifies installation in compatible cases
Especificaciones
| Brand | JONSBO |
|---|---|
| Series | ZB SERIES |
| Model | ZB-240BR |
| Type | Case Fan |
| Compatibility | Case |
| Fan Size | 240mm |
| Fan Thickness | 28mm |
| RPM | 700-2400rpm(±10%) |
| Air Flow | 20.95-65.26 CFM |
| Air Pressure | 0.45-3.20 mmH2O |
| Noise Level | 20.3-36.6 dB(A) |
| Color | Black |
| LED | ARGB |
| Features | JONSBO ZB-240 28MM ARGB Infinity Mirror Series Case Fan- Axis /4-Sides infinity mirror : Front thousand- layer Mirror Illusion, Internal and external dual zone infinity Mirror, Full light effect/echoing embellishment All-IN-One: Single Frame unit with 2x120 ARGB fans, No need to connect individual fans, Speed & Lighting Unified Regulation Easy Installation of the Joint Structure One Line Connection to Motherboard Simplifies Wiring 5VARGB plug male and female design, can be connected in series with other light efficiency devices |
| Dimensions | 242mm(L)*123mm(W)*28mm(H) |
Otras versiones de este modelo
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JONSBO ZA-240BR 240mm case fan 2×120mm ARGB 28mm 700-2400rpm black
- 2 Fans
- Case Fan
JONSBO ZA-240B 240mm 2x120mm ARGB case fan 2400RPM black
- 2 Fans
- Case Fan
Preguntas sobre este artículo
Will the 240mm frame with 28mm thickness and 4-pin PWM fit my existing case fan mounts?
The unit measures 242mm by 123mm by 28mm and uses standard 4-pin PWM, so it fits typical 240mm radiator or case mounts that accept 28mm-thick fans.
How do I confirm the 700-2400rpm range and ARGB lighting are working after install?
In BIOS or fan software you should see speed readouts between 700 and 2400rpm; the 52 circumference LEDs plus 18 axis LEDs will light through the four-sided infinity mirror when the 3-pin 5V ARGB header is connected.
Does the single-frame unit include both 120mm fans and the ARGB cables, or must I buy anything extra?
The box contains the all-in-one frame with two 120mm reversed-blade fans pre-mounted, a 4-pin PWM lead and a 5V ARGB male/female daisy-chain cable; no separate fans or cables are required.
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