Hardware Spec Index

Teralux FN-7845 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7845-SE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index831 (Case Fans scale)
Category rank#1,609
Street price$29
Power4 W
Performance per dollar28.66
Released2023

Specifications

BrandTeralux
ModelTeralux FN-7845 SE
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise28 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-7845 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9089979 (accessed 2026-10-25).