Hardware Spec Index

Teralux FN-9775 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN9775-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index743 (Case Fans scale)
Category rank#43,532
Street price$19
Power3 W
Performance per dollar39.11
Released2022

Specifications

BrandTeralux
ModelTeralux FN-9775 Ultra
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9775 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/4614810 (accessed 2026-10-20).