Hardware Spec Index

Teralux FN-2811 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2811-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index742 (Case Fans scale)
Category rank#20,534
Street price$19
Power2 W
Performance per dollar39.05
Released2023

Specifications

BrandTeralux
ModelTeralux FN-2811 Prime
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2811 Prime 140mm PWM Case Fan”, https://vextor7.com/item/91828080 (accessed 2026-10-21).