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Black 40mm square case fan with non-LED frame and dual ball bearing

DELTA ELECTRONICS

DELTA ELECTRONICS AFB0412HHB 40mm 8300 RPM Ball Bearing Case Fan

SKU CH-YR0M-A0CWD MPN AFB0412HHB

A 40mm dual ball-bearing case fan spinning at 8300 RPM to deliver 11.5 CFM airflow at 32 dB(A) for compact system cooling

  • Fan size40 mm
  • Bearing designBall
  • Rotational speed8,300 RPM
  • Airflow rate11.5 CFM
  • Operating noise32 dB(A)
  • LED lightingNon-LED
  • High airflow in tight spaces with 11.5 CFM at 8300 RPM
  • Quiet operation at 32 dB(A) despite high rotational speed
  • Dual ball bearing rated for 70000 hours at 40°C
  • Locked-rotor protection prevents motor damage during 96-hour stall
  • Wide 7-13.8 VDC range fits varied 12 V system rails

Compact 40 mm case fan for tight builds

The Delta AFB0412HHB is a 40 mm case fan built for small-form-factor chassis where space is at a premium. It spins at 8300 RPM and moves 11.5 CFM of air at a rated 32 dB(A). The dual ball bearing is rated for 70000 hours of continuous operation at 40 °C.

12 V DC operation with wide voltage range

The fan runs on 12 V DC and tolerates an operating range of 7 to 13.8 V DC, drawing 0.13 A typically and 0.2 A maximum. Its 40 x 40 x 15 mm frame fits standard 40 mm mounting holes, and locked-rotor plus polarity protection safeguard the motor during fault conditions.

No bundled accessories or software

The unit ships as a bare fan without LED lighting, cables, adapters or control software. Builders must supply their own mounting screws and connect the leads to a compatible header or controller.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 90% of the 8,339 comparable items (median $19.99).
Fan size 40 mm
Lower than about 90% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Brand nameDelta
Model nameAFB0412HHB
Product typeCase Fan
Product colorBlack
Performance
Rotational speed8,300 RPM
Airflow rate11.5 CFM
Size & build
Fan size40 mm
Bearing designBall
Product dimensions40 × 40 × 15 mm
Shipping weight0.05 kg
Package size142 × 76 × 23 mm
Compatibility
Compatible withCase
Environment & compliance
Operating noise32 dB(A)
More details
LED lightingNon-LED

Questions about this item

How long is the rated life of the AFB0412HHB at 8300 RPM under continuous operation?

The fan carries a 70,000-hour life expectancy at 40 °C with 15 – 65 % relative humidity.

What noise level does the AFB0412HHB reach when running at full speed all day?

It produces 32 dB(A) typical, up to 35 dB(A) maximum at 8300 RPM.

Which voltage range and connector must the system provide for this 12 VDC fan?

It operates from 7 – 13.8 VDC, draws up to 0.2 A (2.4 W max), and uses standard two-wire polarity-protected leads.

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