Hardware Spec Index

Caldera FN-5257 Max 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5257-MAX · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,272 (Case Fans scale)
Category rank#35,435
Street price$49
Power3 W
Performance per dollar25.96
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5257 Max
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5257 Max 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6050487 (accessed 2026-10-22).