Hardware Spec Index

Teralux FN-5647 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5647-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index538 (Case Fans scale)
Category rank#31,117
Street price$19
Power3 W
Performance per dollar28.32
Released2026

Specifications

BrandTeralux
ModelTeralux FN-5647 XT
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5647 XT 140mm PWM Case Fan”, https://vextor7.com/item/2831833 (accessed 2026-10-21).