Hardware Spec Index

Teralux FN-4988 Plus 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4988-PLUS · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,077 (Case Fans scale)
Category rank#48,319
Street price$29
Power3 W
Performance per dollar37.14
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4988 Plus
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise32 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-4988 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/19003393 (accessed 2026-10-22).