Hardware Spec Index

Teralux FN-2177 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2177-XT · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index528 (Case Fans scale)
Category rank#39,370
Street price$19
Power3 W
Performance per dollar27.79
Released2021

Specifications

BrandTeralux
ModelTeralux FN-2177 XT
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2177 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20111758 (accessed 2026-10-20).