Hardware Spec Index

Caldera FN-5608 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5608-CORE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index519 (Case Fans scale)
Category rank#14,706
Street price$19
Power3 W
Performance per dollar27.32
Released2025

Specifications

BrandCaldera
ModelCaldera FN-5608 Core
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5608 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/63315844 (accessed 2026-10-22).