Hardware Spec Index

Caldera FN-5685 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5685-SE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,196 (Case Fans scale)
Category rank#27,785
Street price$49
Power3 W
Performance per dollar24.41
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5685 SE
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5685 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8516293 (accessed 2026-10-19).