Hardware Spec Index

Caldera FN-9688 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9688-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,031 (Case Fans scale)
Category rank#30,386
Street price$39
Power4 W
Performance per dollar26.44
Released2021

Specifications

BrandCaldera
ModelCaldera FN-9688 Pro
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise24 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, “Caldera FN-9688 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21889328 (accessed 2026-10-24).