Hardware Spec Index

Teralux FN-5646 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5646-TI · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index542 (Case Fans scale)
Category rank#19,402
Street price$19
Power4 W
Performance per dollar28.53
Released2022

Specifications

BrandTeralux
ModelTeralux FN-5646 Ti
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5646 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/68304144 (accessed 2026-10-20).