Hardware Spec Index

Teralux FN-4757 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4757-CORE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,033 (Case Fans scale)
Category rank#31,021
Street price$39
Power3 W
Performance per dollar26.49
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4757 Core
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4757 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/97054761 (accessed 2026-10-24).