Hardware Spec Index

Teralux FN-6849 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6849-CORE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,199 (Case Fans scale)
Category rank#21,733
Street price$39
Power3 W
Performance per dollar30.74
Released2021

Specifications

BrandTeralux
ModelTeralux FN-6849 Core
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6849 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/94880089 (accessed 2026-10-25).