Hardware Spec Index

Teralux FN-4752 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4752-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,242 (Case Fans scale)
Category rank#10,109
Street price$49
Power4 W
Performance per dollar25.35
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4752 Ultra
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4752 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4313136 (accessed 2026-10-19).