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Small black 40mm square case fan with 3-pin power connector

1ST PC CORP.

1ST PC CORP. FFB0412VHN-F00 40mm case fan 9500 RPM 15.79 CFM dual ball 45 dBA 3-pin 12V non-LED

SKU CH-H1ZG-N5T2J MPN FFB0412VHN-F00

A 40mm dual-ball-bearing case fan moves 15.79 CFM at 9500 RPM with a 45 dBA noise level and a 3-pin 12V connector

  • Fan size40 mm
  • Bearing designDual Ball
  • Rotational speed9,500 RPM
  • Airflow rate15.79 CFM
  • Operating noise45 dBA
  • Power input connector3 Pin
  • High airflow for tight spaces with 15.79 CFM at 9500 RPM
  • Dual ball bearing rated for 70000 hours at 40 °C
  • 40 mm square by 28 mm thick fits low-profile cases
  • 3-pin 12 V connector works across 4.5 to 13.2 VDC
  • 45 dBA noise level at full speed

40 mm high-speed case fan

The Delta Electronics FFB0412VHN-F00 is a 40 mm dual ball-bearing case fan that spins at 9500 RPM to deliver 15.79 CFM of airflow at 45 dBA. It connects through a standard 3-pin header and runs on 12 VDC with an operating range of 4.5 to 13.2 VDC. The compact 40 x 40 x 28 mm frame fits low-profile chassis and industrial rack-mount systems.

Builders who need maximum airflow in a 40 mm slot

This fan suits compact workstations, 1U servers and embedded enclosures where static pressure of 12.94 mmH2O matters more than silence. Buyers who require near-silent operation or larger frame sizes for standard ATX builds should consider other form factors. The non-LED black finish keeps the appearance neutral in professional environments.

9500 RPM speed rating

The 9500 RPM rating is the single specification that determines whether this fan meets the thermal target of a given low-profile design. At this speed it produces 15.79 CFM and 12.94 mmH2O static pressure while drawing 0.24 A and 2.88 W. If the chassis thermal budget calls for lower RPM or higher CFM in a bigger frame, this model will not match the requirement.

How it compares

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

Price $13.99
Cheaper than about 70% 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 Electronics
Model nameFFB0412VHN-F00
Product typeCase Fan
Product colorBlack
Performance
Rotational speed9,500 RPM
Airflow rate15.79 CFM
Power
Power input connector3 Pin
Size & build
Fan size40 mm
Bearing designDual Ball
Product dimensions40 × 40 × 28 mm
Shipping weight0.04 kg
Package size112 × 62 × 46 mm
Compatibility
Compatible withCase
Environment & compliance
Operating noise45 dBA
More details
LED lightingNon-LED

Questions about this item

Does my case have a 3-pin header that can supply 12 VDC at 0.24 A for this 40 mm fan?

Yes — the fan draws 0.24 A at 12 VDC (2.88 W) and uses a standard 3-pin connector, so any motherboard or fan controller header rated for at least that current will power it.

Will the 40 mm frame and 28 mm depth fit alongside the low-profile coolers I already use in my rack-mount chassis?

The fan measures 40 x 40 x 28 mm, matching the slim profile common in 1U and low-profile rack systems, so it mounts in the same cut-outs as other 40 mm fans.

How can I confirm the fan is spinning at its rated 9500 RPM after installation?

Connect the 3-pin header to a motherboard or controller that reports RPM; the tachometer signal will show approximately 9500 RPM when the fan receives 12 VDC.

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