Hardware Spec Index

Teralux FN-1677 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1677-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index797 (Case Fans scale)
Category rank#43,540
Street price$29
Power3 W
Performance per dollar27.48
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1677 Ultra
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1677 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/80242736 (accessed 2026-10-19).