Hardware Spec Index

Teralux FN-9784 Plus 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9784-PLUS · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index958 (Case Fans scale)
Category rank#36,885
Street price$39
Power4 W
Performance per dollar24.56
Released2022

Specifications

BrandTeralux
ModelTeralux FN-9784 Plus
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9784 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21477085 (accessed 2026-10-23).