Hardware Spec Index

Caldera FN-4252 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4252-PRO · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index1,244 (Case Fans scale)
Category rank#35,581
Street price$39
Power4 W
Performance per dollar31.90
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4252 Pro
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4252 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1239271 (accessed 2026-10-23).