Hardware Spec Index

Teralux FN-4976 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4976-SE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,276 (Case Fans scale)
Category rank#29,110
Street price$49
Power3 W
Performance per dollar26.04
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4976 SE
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise30 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-4976 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6094634 (accessed 2026-10-23).