Hardware Spec Index

Teralux FN-5775 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5775-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index432 (Case Fans scale)
Category rank#39,304
Street price$9
Power3 W
Performance per dollar48.00
Released2019

Specifications

BrandTeralux
ModelTeralux FN-5775 Ultra
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5775 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/215503 (accessed 2026-10-19).