Hardware Spec Index

Caldera FN-4452 Plus 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4452-PLUS · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index892 (Case Fans scale)
Category rank#40,214
Street price$29
Power4 W
Performance per dollar30.76
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4452 Plus
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4452 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2216100 (accessed 2026-10-23).