Hardware Spec Index

Teralux FN-1642 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1642-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index297 (Case Fans scale)
Category rank#336
Street price$9
Power3 W
Performance per dollar33.00
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1642 Ultra
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1642 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/5221634 (accessed 2026-10-21).