Hardware Spec Index

Caldera FN-1689 Plus 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1689-PLUS · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#4,064
Street price$49
Power3 W
Performance per dollar28.57
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1689 Plus
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1689 Plus 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7518973 (accessed 2026-10-26).