Hardware Spec Index

Teralux FN-3311 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3311-PRIME · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index759 (Case Fans scale)
Category rank#45,951
Street price$19
Power4 W
Performance per dollar39.95
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3311 Prime
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3311 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6594546 (accessed 2026-10-26).