Hardware Spec Index

Teralux FN-6842 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6842-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index844 (Case Fans scale)
Category rank#14,005
Street price$29
Power2 W
Performance per dollar29.10
Released2023

Specifications

BrandTeralux
ModelTeralux FN-6842 Prime
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6842 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/554574 (accessed 2026-10-20).