Hardware Spec Index

Caldera FN-4506 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4506-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index366 (Case Fans scale)
Category rank#7,784
Street price$19
Power4 W
Performance per dollar19.26
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4506 Plus
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4506 Plus 120mm PWM Case Fan”, https://vextor7.com/item/24670796 (accessed 2026-10-19).