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BGears
BGears b-Blaster 80 80mm 3500 RPM 62 CFM 39 dBA 3-pin case fan
An 80 mm case fan delivering 62 CFM at 3500 RPM with a 39 dBA noise level and dual ball-bearing construction for extended life
- Fan Counts1 Fan
- Fan ControllerNo Controller
- TypeCase Fan
- CompatibilityCase
- Fan Size80mm
- Fan Thickness25mm
- High airflow of 62 CFM cools components fast
- 3500 RPM spin speed moves air efficiently
- Dual ball bearings extend operational lifespan
- Low 39 dBA noise keeps systems quiet
- 80 mm size fits standard case mounts
80 mm high-speed case fan
The BGears b-Blaster 80 is an 80 mm case fan built around a dual ball-bearing motor rated for 3500 RPM. It moves up to 62 CFM of air while producing 39 dBA of noise. The 3-pin connector reports speed to the motherboard and a 3-to-4 pin adapter is included for direct power-supply connection. It suits compact cases, PSU replacements or CPU heatsinks that accept an 80 x 25 mm frame.
Best for high airflow in tight spaces
This fan suits builders who need maximum airflow from an 80 mm slot and accept the audible noise that comes with 3500 RPM. It is not for systems that require PWM speed control, near-silent operation or larger fan mounts. The fixed-voltage 3-pin design means speed scales only with voltage changes, not a dedicated PWM signal.
3500 RPM and 62 CFM at 39 dBA
The single specification that decides fit is the combination of 3500 RPM, 62 CFM airflow and 39 dBA noise. If the target component or case can tolerate that acoustic level and the 80 mm mounting pattern, the fan delivers the stated cooling performance; otherwise a lower-speed or larger-diameter alternative is required.
Points forts
- High airflow of 62 CFM cools components fast
- 3500 RPM spin speed moves air efficiently
- Dual ball bearings extend operational lifespan
- Low 39 dBA noise keeps systems quiet
- 80 mm size fits standard case mounts
Caractéristiques
| Brand | Bgears |
|---|---|
| Model | b-Blaster 80 |
| Fan Counts | 1 Fan |
| Fan Controller | No Controller |
| Type | Case Fan |
| Compatibility | Case |
| Fan Size | 80mm |
| Fan Thickness | 25mm |
| Bearing Type | 2 Ball |
| RPM | 3500 RPM |
| Air Flow | 62 CFM |
| Noise Level | 39 dBA |
| Power Connector | 3 Pin |
| Color | Black |
| Features | 2 Ball Bearing fan for Extended Life and High Performance Extreme Speed with Excellent Airflow Ideal for PC CASE, POWER SUPPLY and CPU heatsink 3 pin 3 lead wire connector with Fan Speed signal output Includes 3 to 4 pin Molex adapter for direct connect to Power Supply 4 Screws included Voltage(V): 12 Current(A): 0.34 Power(W): 4.08 Pressure(mmH20): 4.00 |
| Dimensions | 80 x 80 x 25 mm |
| Poids d’expédition | 0.12 kg |
| Dimensions du colis | 201 × 137 × 36 mm |
Questions sur cet article
Does the b-Blaster 80 come with a Molex adapter or must I buy one separately?
The fan includes a 3-to-4 pin Molex adapter so it can connect to either a motherboard 3-pin header or a power-supply Molex connector without extra parts.
Should I choose the 3500 RPM version or a lower-speed model for a quiet build?
This model runs at a fixed 3500 RPM and produces 39 dBA; if you need quieter operation you would need a different fan with a lower RPM rating.
What does the 62 CFM airflow figure mean once the fan is installed in a case?
At 3500 RPM the fan moves up to 62 CFM through its 80 mm frame, delivering strong heat dissipation for case, power-supply or CPU-heatsink mounting.
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