Hardware Spec Index

Caldera FN-5618 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5618-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index608 (Case Fans scale)
Category rank#34,233
Street price$19
Power3 W
Performance per dollar32.00
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5618 Ultra
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5618 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/499198 (accessed 2026-10-21).