Hardware Spec Index

Caldera FN-5664 Max 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5664-MAX · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index930 (Case Fans scale)
Category rank#44,918
Street price$29
Power3 W
Performance per dollar32.07
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5664 Max
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5664 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3445166 (accessed 2026-10-19).