Hardware Spec Index

Caldera FN-4517 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4517-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index1,227 (Case Fans scale)
Category rank#31,614
Street price$49
Power4 W
Performance per dollar25.04
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4517 Ultra
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4517 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4643983 (accessed 2026-10-23).