Hardware Spec Index

Teralux FN-7970 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7970-PRIME · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index343 (Case Fans scale)
Category rank#20,841
Street price$19
Power3 W
Performance per dollar18.05
Released2024

Specifications

BrandTeralux
ModelTeralux FN-7970 Prime
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7970 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11080460 (accessed 2026-10-26).