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Small black square 40mm case fan dual ball bearing 13000 RPM 3 pin connector

1ST PC CORP.

1ST PC CORP. FFB0412SHN-F00 40mm 13000 RPM case fan

SKU CH-47MA-26NGV MPN FFB0412SHN-F00

A 40mm dual-ball-bearing case fan spinning at 13000 RPM to deliver 24 CFM at 54.5 dBA

  • Fan size40 mm
  • Bearing designDual Ball
  • Rotational speed13,000 RPM
  • Airflow rate24 CFM
  • Operating noise54.5 dBA
  • Power input connector3 Pin
  • Ultra-high airflow of 24 CFM from a compact 40mm frame
  • Dual ball bearing rated for 70000 hours at 40°C
  • 13000 RPM delivers maximum static pressure of 27.30 mmH2O
  • 3-pin connector supports wide 4.5-13.8 VDC operating range
  • Industrial-grade construction fits low-profile rack-mount systems

Compact 40mm Case Fan

The 1ST PC CORP. FFB0412SHN-F00 is a 40mm case fan built for low-profile systems where space is tight and cooling demand is high. It suits industrial rack-mount enclosures and small-form-factor PCs that need maximum airflow from a minimal footprint. Buyers who need silent operation or larger fan mounts should look elsewhere.

Dual Ball Bearing Build

A dual ball bearing supports the 13000 RPM spindle and provides a 70000-hour life expectancy at 40°C. The 3-pin power connector delivers 12 VDC across a 4.5 to 13.8 VDC range, drawing 0.6 Amp and 7.2W. Black plastic housing measures 40.00 x 40.00 x 28.00mm for standard 40mm mounting holes.

High Static Pressure Output

The fan produces 24 CFM airflow and 27.30 mmH2O static pressure at 54.5 dBA, forcing air through dense heatsinks or restricted vents. This pressure-to-flow ratio is the deciding factor for cooling tightly packed components in 1U or shallow chassis.

How it compares

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

Price $16.99
Cheaper than about 60% 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 nameFFB0412SHN-F00
Product typeCase Fan
Product colorBlack
Performance
Rotational speed13,000 RPM
Airflow rate24 CFM
Power
Power input connector3 Pin
Size & build
Fan size40 mm
Bearing designDual Ball
Product dimensions40 × 40 × 28 mm
Shipping weight0.04 kg
Package size240 × 109 × 38 mm
Compatibility
Compatible withCase
Environment & compliance
Operating noise54.5 dBA

Questions about this item

How does the 3-pin connector limit speed control on this fan?

The 3-pin connector supplies constant 12 VDC power; the motherboard can only vary voltage between 4.5 VDC and 13.8 VDC for speed changes, and no PWM signal is present.

What clearance does the 28 mm frame depth need inside a 40 mm fan mount?

The frame measures 40 x 40 x 28 mm, so the chassis must provide at least 28 mm of depth behind the mounting plane plus room for the 3-pin cable bend radius.

What wiring step causes the fan to run at full 13000 RPM instead of the desired speed?

Connecting the 3-pin plug to a header that does not support voltage regulation — or leaving the speed-control wire disconnected — locks the fan at 12 VDC and maximum RPM.

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