Hardware Spec Index

Teralux FN-5951 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5951-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index720 (Case Fans scale)
Category rank#49,800
Street price$19
Power3 W
Performance per dollar37.89
Released2025

Specifications

BrandTeralux
ModelTeralux FN-5951 Prime
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5951 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/94817694 (accessed 2026-10-25).