Hardware Spec Index

Caldera FN-2540 Plus 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2540-PLUS · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,085 (Case Fans scale)
Category rank#9,964
Street price$39
Power4 W
Performance per dollar27.82
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2540 Plus
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise25 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-2540 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/14342256 (accessed 2026-10-26).