Hardware Spec Index

Caldera FN-5448 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5448-PRO · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index620 (Case Fans scale)
Category rank#39,978
Street price$19
Power3 W
Performance per dollar32.63
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5448 Pro
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5448 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6496745 (accessed 2026-10-23).