Hardware Spec Index

Teralux FN-3641 Core 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3641-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index700 (Case Fans scale)
Category rank#257
Street price$19
Power3 W
Performance per dollar36.84
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3641 Core
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3641 Core 140mm PWM Case Fan”, https://vextor7.com/item/11275554 (accessed 2026-10-19).