Hardware Spec Index

Teralux FN-9577 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9577-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index887 (Case Fans scale)
Category rank#31,779
Street price$29
Power3 W
Performance per dollar30.59
Released2019

Specifications

BrandTeralux
ModelTeralux FN-9577 Ultra
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9577 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1366044 (accessed 2026-10-22).