Hardware Spec Index

Teralux FN-5631 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN5631-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index726 (Case Fans scale)
Category rank#20,323
Street price$29
Power3 W
Performance per dollar25.03
Released2023

Specifications

BrandTeralux
ModelTeralux FN-5631 XT
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5631 XT 120mm PWM Case Fan”, https://vextor7.com/item/2840824 (accessed 2026-10-20).