Hardware Spec Index

Teralux FN-6631 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6631-PLUS · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index334 (Case Fans scale)
Category rank#5,681
Street price$9
Power4 W
Performance per dollar37.11
Released2020

Specifications

BrandTeralux
ModelTeralux FN-6631 Plus
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6631 Plus 120mm PWM Case Fan”, https://vextor7.com/item/94869584 (accessed 2026-10-24).