Hardware Spec Index

Caldera FN-9603 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9603-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index636 (Case Fans scale)
Category rank#11,546
Street price$19
Power3 W
Performance per dollar33.47
Released2026

Specifications

BrandCaldera
ModelCaldera FN-9603 Ultra
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9603 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/60000802 (accessed 2026-10-20).