Hardware Spec Index

Teralux FN-1677 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1677-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,222 (Case Fans scale)
Category rank#19,105
Street price$49
Power4 W
Performance per dollar24.94
Released2025

Specifications

BrandTeralux
ModelTeralux FN-1677 Ultra
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1677 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3987375 (accessed 2026-10-25).