Hardware Spec Index

Caldera FN-5554 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5554-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index773 (Case Fans scale)
Category rank#32,360
Street price$19
Power3 W
Performance per dollar40.68
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5554 Pro
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5554 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/95542893 (accessed 2026-10-21).