Hardware Spec Index

Teralux FN-1687 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1687-PRO · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,070 (Case Fans scale)
Category rank#45,285
Street price$39
Power4 W
Performance per dollar27.44
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1687 Pro
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1687 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/91674047 (accessed 2026-10-25).