Hardware Spec Index

Teralux FN-4957 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4957-CORE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,081 (Case Fans scale)
Category rank#629
Street price$39
Power4 W
Performance per dollar27.72
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4957 Core
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4957 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/53470018 (accessed 2026-10-22).