Hardware Spec Index

Caldera FN-2453 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2453-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index864 (Case Fans scale)
Category rank#22,892
Street price$29
Power3 W
Performance per dollar29.79
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2453 Pro
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2453 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/10554103 (accessed 2026-10-20).