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Vetroo 140mm case fan with ice-blue LED ring, clear frame, seven blades, 3- or 4-pin connector

Vetroo

Vetroo 140mm LED Ring case fan Ice Blue 1500 RPM 49.8 CFM 29 dB(A) 4.2 W

SKU CH-Z78A-SGZF9

140 mm case fan with hydraulic bearing, 1500 RPM, 49.8 CFM airflow and 29 dB(A) noise

  • Fan size140 mm
  • Product typeCase Fan
  • Product colorIce Blue

Color Ice Blue

Model 1 Pack

  • High airflow cooling with 49.8 CFM at 1500 RPM
  • Quiet 29 dB(A) operation via hydraulic bearing
  • Dual 3-pin and 4-pin connectors for flexible power
  • Ice Blue LED ring adds visible style to builds
  • Rated 20000 hours for long service life

140 mm Ice Blue LED case fan

The Vetroo 140 mm case fan adds ice-blue LED lighting and hydraulic-bearing airflow to a standard 140 x 140 x 25 mm frame. It spins at up to 1 500 RPM, delivers 49.8 CFM and runs at a rated 29 dB(A). The fan draws 4.2 W from a 12 V supply and includes both 3-pin and 4-pin connectors for motherboard or PSU power.

Suited for single-fan upgrades or radiator mounts

Builders who want a single 140 mm fan with quiet hydraulic operation and a subtle ice-blue glow will find it fits standard mounting holes. Buyers needing multi-fan kits, PWM speed curves, addressable RGB control or higher static-pressure ratings should look at other models.

Simple screw-in install with one power choice

Mount the fan using the four corner holes, then connect either the 3-pin header or the 4-pin Molex adapter — never both at once, or a short circuit can occur. The hydraulic bearing is rated for 20 000 hours; the main risk is accidentally plugging in both power leads simultaneously.

How it compares

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

Price $6.99
Cheaper than about 94% of the 8,339 comparable items (median $19.99).
Fan size 140 mm
Higher than about 80% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Product typeCase Fan
Product colorIce Blue
Size & build
Fan size140 mm

Other versions of this model

4 more in the same range

Questions about this item

Does this 140 mm Ice Blue fan need a 3-pin or 4-pin motherboard header, or can it run from a Molex connector?

It includes both a 3-pin header for motherboard power and an LP4 Molex connector for direct PSU power; use only one at a time to avoid a short circuit.

Will the 1500 RPM speed and 29 dB(A) noise level stay the same when I plug it into an older 3-pin header without PWM?

On a 3-pin header the fan runs at full 12 V, so it will spin at 1500 RPM and produce the rated 29 dB(A); speed control requires a 4-pin PWM header.

After installation, how can I confirm the hydraulic bearing fan is delivering the rated 49.8 CFM airflow?

Check the BIOS or monitoring software for a stable 1500 RPM reading and listen for the quiet 29 dB(A) operation; those figures confirm the fan is running to spec.

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