Hardware Spec Index

Teralux FN-8850 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN8850-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index620 (Case Fans scale)
Category rank#16,838
Street price$19
Power4 W
Performance per dollar32.63
Released2019

Specifications

BrandTeralux
ModelTeralux FN-8850 Ultra
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8850 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/32392183 (accessed 2026-10-26).