Hardware Spec Index

Teralux FN-8450 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN8450-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index755 (Case Fans scale)
Category rank#18,751
Street price$19
Power3 W
Performance per dollar39.74
Released2021

Specifications

BrandTeralux
ModelTeralux FN-8450 Ultra
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8450 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/3696487 (accessed 2026-10-19).