Hardware Spec Index

Caldera FN-3257 Max 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3257-MAX · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,176 (Case Fans scale)
Category rank#5,962
Street price$39
Power4 W
Performance per dollar30.15
Released2026

Specifications

BrandCaldera
ModelCaldera FN-3257 Max
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3257 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/133668 (accessed 2026-10-26).