Hardware Spec Index

Teralux FN-7856 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7856-SE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,185 (Case Fans scale)
Category rank#17,322
Street price$39
Power2 W
Performance per dollar30.38
Released2022

Specifications

BrandTeralux
ModelTeralux FN-7856 SE
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7856 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/54556863 (accessed 2026-10-25).