Hardware Spec Index

Teralux FN-9587 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9587-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index350 (Case Fans scale)
Category rank#8,549
Street price$9
Power4 W
Performance per dollar38.89
Released2023

Specifications

BrandTeralux
ModelTeralux FN-9587 Ultra
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9587 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/95962097 (accessed 2026-10-20).