Hardware Spec Index

Teralux FN-4660 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4660-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index357 (Case Fans scale)
Category rank#9,655
Street price$9
Power3 W
Performance per dollar39.67
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4660 Prime
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4660 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/230560 (accessed 2026-10-25).