Hardware Spec Index

Caldera FN-4528 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4528-PRO · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index701 (Case Fans scale)
Category rank#43,557
Street price$19
Power4 W
Performance per dollar36.89
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4528 Pro
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4528 Pro 120mm PWM Case Fan”, https://vextor7.com/item/12425591 (accessed 2026-10-23).