Hardware Spec Index

Teralux FN-7842 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7842-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index916 (Case Fans scale)
Category rank#7,600
Street price$29
Power4 W
Performance per dollar31.59
Released2024

Specifications

BrandTeralux
ModelTeralux FN-7842 Pro
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7842 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/20032489 (accessed 2026-10-19).