Hardware Spec Index

Teralux FN-4988 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4988-EDGE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index596 (Case Fans scale)
Category rank#5,776
Street price$19
Power3 W
Performance per dollar31.37
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4988 Edge
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4988 Edge 140mm PWM Case Fan”, https://vextor7.com/item/10030652 (accessed 2026-10-21).