Hardware Spec Index

Teralux FN-6637 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6637-PLUS · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index737 (Case Fans scale)
Category rank#27,898
Street price$29
Power4 W
Performance per dollar25.41
Released2019

Specifications

BrandTeralux
ModelTeralux FN-6637 Plus
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6637 Plus 120mm PWM Case Fan”, https://vextor7.com/item/1913697 (accessed 2026-10-20).