Hardware Spec Index

Teralux FN-2646 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2646-PRO · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index714 (Case Fans scale)
Category rank#43,176
Street price$19
Power4 W
Performance per dollar37.58
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2646 Pro
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2646 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6921993 (accessed 2026-10-26).