Hardware Spec Index

Teralux FN-6856 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6856-CORE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,063 (Case Fans scale)
Category rank#18,712
Street price$29
Power4 W
Performance per dollar36.66
Released2025

Specifications

BrandTeralux
ModelTeralux FN-6856 Core
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise33 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-6856 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1711289 (accessed 2026-10-23).