Hardware Spec Index

Teralux FN-9843 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9843-PRO · Released 2022 · Updated 2026-10-27

Key facts

Benchmark index1,282 (Case Fans scale)
Category rank#46,408
Street price$39
Power4 W
Performance per dollar32.87
Released2022

Specifications

BrandTeralux
ModelTeralux FN-9843 Pro
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9843 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/97717774 (accessed 2026-10-27).