Hardware Spec Index

Caldera FN-7457 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7457-SE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index866 (Case Fans scale)
Category rank#27,806
Street price$29
Power4 W
Performance per dollar29.86
Released2022

Specifications

BrandCaldera
ModelCaldera FN-7457 SE
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7457 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3733879 (accessed 2026-10-25).