Hardware Spec Index

Caldera FN-2520 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2520-SE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index977 (Case Fans scale)
Category rank#20,146
Street price$29
Power3 W
Performance per dollar33.69
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2520 SE
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2520 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7828899 (accessed 2026-10-24).