Hardware Spec Index

Teralux FN-1773 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1773-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index658 (Case Fans scale)
Category rank#43,192
Street price$19
Power4 W
Performance per dollar34.63
Released2022

Specifications

BrandTeralux
ModelTeralux FN-1773 Ultra
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1773 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/6907196 (accessed 2026-10-20).