Hardware Spec Index

Caldera FN-2594 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2594-MAX · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index379 (Case Fans scale)
Category rank#20,132
Street price$9
Power4 W
Performance per dollar42.11
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2594 Max
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2594 Max 140mm PWM Case Fan”, https://vextor7.com/item/89721 (accessed 2026-10-24).