Hardware Spec Index

Teralux FN-2246 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2246-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index870 (Case Fans scale)
Category rank#47,583
Street price$29
Power4 W
Performance per dollar30.00
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2246 Prime
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2246 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7748265 (accessed 2026-10-23).