Hardware Spec Index

Teralux FN-4845 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4845-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,095 (Case Fans scale)
Category rank#42,978
Street price$39
Power3 W
Performance per dollar28.08
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4845 Pro
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4845 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2975846 (accessed 2026-10-25).