Hardware Spec Index

Teralux FN-2690 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2690-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index353 (Case Fans scale)
Category rank#34,134
Street price$9
Power3 W
Performance per dollar39.22
Released2026

Specifications

BrandTeralux
ModelTeralux FN-2690 Prime
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2690 Prime 140mm PWM Case Fan”, https://vextor7.com/item/2851830 (accessed 2026-10-25).