Hardware Spec Index

Teralux FN-9783 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9783-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index820 (Case Fans scale)
Category rank#26,060
Street price$29
Power3 W
Performance per dollar28.28
Released2022

Specifications

BrandTeralux
ModelTeralux FN-9783 Prime
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise30 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-9783 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/715668 (accessed 2026-10-25).