Hardware Spec Index

Caldera FN-4064 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4064-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index669 (Case Fans scale)
Category rank#36,264
Street price$19
Power2 W
Performance per dollar35.21
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4064 Ultra
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4064 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/31494688 (accessed 2026-10-25).