Hardware Spec Index

Teralux FN-2347 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2347-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index665 (Case Fans scale)
Category rank#6,199
Street price$19
Power3 W
Performance per dollar35.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-2347 Prime
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2347 Prime 140mm PWM Case Fan”, https://vextor7.com/item/12435940 (accessed 2026-10-22).