Hardware Spec Index

Teralux FN-1177 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1177-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index660 (Case Fans scale)
Category rank#45,810
Street price$19
Power3 W
Performance per dollar34.74
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1177 Ultra
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1177 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/53666714 (accessed 2026-10-21).