Hardware Spec Index

Teralux FN-4750 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4750-PRO · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,322 (Case Fans scale)
Category rank#33,771
Street price$39
Power3 W
Performance per dollar33.90
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4750 Pro
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4750 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/19007262 (accessed 2026-10-24).