Hardware Spec Index

Teralux FN-6678 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6678-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index609 (Case Fans scale)
Category rank#19,501
Street price$19
Power3 W
Performance per dollar32.05
Released2025

Specifications

BrandTeralux
ModelTeralux FN-6678 XT
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6678 XT 140mm PWM Case Fan”, https://vextor7.com/item/896076 (accessed 2026-10-20).