Hardware Spec Index

Teralux FN-1643 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1643-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index627 (Case Fans scale)
Category rank#47,472
Street price$19
Power3 W
Performance per dollar33.00
Released2024

Specifications

BrandTeralux
ModelTeralux FN-1643 Ultra
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1643 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/89939640 (accessed 2026-10-25).