Hardware Spec Index

Teralux FN-7681 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7681-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index748 (Case Fans scale)
Category rank#44,241
Street price$29
Power4 W
Performance per dollar25.79
Released2026

Specifications

BrandTeralux
ModelTeralux FN-7681 Ultra
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7681 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/30002885 (accessed 2026-10-20).