Hardware Spec Index

Teralux FN-5031 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5031-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index696 (Case Fans scale)
Category rank#10,160
Street price$19
Power3 W
Performance per dollar36.63
Released2019

Specifications

BrandTeralux
ModelTeralux FN-5031 Pro
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5031 Pro 140mm PWM Case Fan”, https://vextor7.com/item/2318031 (accessed 2026-10-24).