Hardware Spec Index

Teralux FN-6681 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6681-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index222 (Case Fans scale)
Category rank#45,483
Street price$9
Power4 W
Performance per dollar24.67
Released2024

Specifications

BrandTeralux
ModelTeralux FN-6681 XT
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6681 XT 120mm PWM Case Fan”, https://vextor7.com/item/20085481 (accessed 2026-10-20).