Hardware Spec Index

Teralux FN-3251 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3251-PRO · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index598 (Case Fans scale)
Category rank#26,158
Street price$19
Power3 W
Performance per dollar31.47
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3251 Pro
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3251 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/19796392 (accessed 2026-10-23).