Hardware Spec Index

Caldera FN-6425 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6425-CORE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index561 (Case Fans scale)
Category rank#8,513
Street price$19
Power3 W
Performance per dollar29.53
Released2022

Specifications

BrandCaldera
ModelCaldera FN-6425 Core
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6425 Core 140mm PWM Case Fan”, https://vextor7.com/item/9854836 (accessed 2026-10-21).