Hardware Spec Index

Teralux FN-5638 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5638-MAX · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index572 (Case Fans scale)
Category rank#13,508
Street price$19
Power3 W
Performance per dollar30.11
Released2026

Specifications

BrandTeralux
ModelTeralux FN-5638 Max
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5638 Max 140mm PWM Case Fan”, https://vextor7.com/item/3912410 (accessed 2026-10-19).