Hardware Spec Index

Teralux FN-2842 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2842-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,064 (Case Fans scale)
Category rank#7,630
Street price$39
Power4 W
Performance per dollar27.28
Released2026

Specifications

BrandTeralux
ModelTeralux FN-2842 Prime
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise29 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-2842 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6573347 (accessed 2026-10-19).