Fans
Fans Delta BFB1212HH-R00 12V 1.65A 12032 Turbo Blower case fan
120 mm blower-style case fan delivering 32.5 CFM at 2800 RPM with 54 dB noise and ball-bearing reliability
- High static pressure of 1.063 inches water column clears dense heatsinks
- 5 CFM airflow moves substantial air volume through restricted spaces
- Ball bearing rated for 50000 hours at 40 °C ensures long service life
- 2800 RPM speed with tachometer feedback allows precise monitoring
- Certified to CE, CSA, UL and VDE safety standards
High-airflow blower fan
The Delta BFB1212HH-R00 is a 120 mm blower-style case fan rated for 32.5 CFM and 1.063 inches of water column static pressure. It runs on 12 VDC with a 1.1 A rated current and a 13.20 W power draw. The 32 mm thick frame houses a ball-bearing motor spinning at 2800 RPM. It suits builds that need directed airflow through tight channels or heatsink fins.
Replaces standard axial fans
Axial fans move air across open space; this blower concentrates flow in a narrow exhaust path, making it the upgrade when components sit behind dense fin stacks or in rackmount chassis with restricted clearance. The jump is worth it when static pressure matters more than raw volume and the 54 dB(A) noise level fits the environment. It does not suit silent-focused builds or cases that rely on wide, low-pressure intake.
Sustained-load behaviour
At 2800 RPM the fan delivers its rated airflow and pressure continuously within a 4 to 13.8 VDC operating range and -10 to 60 °C ambient limits. Ball-bearing construction targets a 50000-hour life at 40 °C. A speed-sensor lead allows motherboard monitoring under load. Noise and power remain constant because speed does not throttle; thermal throttling of attached components is the only variable.
Highlights
- High static pressure of 1.063 inches water column clears dense heatsinks
- 5 CFM airflow moves substantial air volume through restricted spaces
- Ball bearing rated for 50000 hours at 40 °C ensures long service life
- 2800 RPM speed with tachometer feedback allows precise monitoring
- Certified to CE, CSA, UL and VDE safety standards
Specifications
No published specifications for this item yet.
Questions about this item
What are the exact mounting dimensions and screw spacing for the 120 mm square frame of this Delta BFB1212HH-R00 blower?
The fan measures 120 mm by 120 mm square with a 32.00 mm thickness. Standard 120 mm case fan mounting holes apply; allow 32 mm depth clearance behind the mounting surface.
How do I connect the three leads correctly, and which wire is the tachometer signal?
The three leads carry 12 V power, ground and a speed sensor (tachometer) output. Match the connector keying to your motherboard or fan header; the third wire reports 2800 RPM to the controller.
When should I plan to replace the ball-bearing blower based on its rated lifetime?
The ball bearing is rated for 50000 hours at 40 °C ambient. In typical case temperatures the fan should run several years continuously before bearing wear requires replacement.
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