Hardware Spec Index

Caldera FN-2550 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2550-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index981 (Case Fans scale)
Category rank#49,948
Street price$29
Power4 W
Performance per dollar33.83
Released2023

Specifications

BrandCaldera
ModelCaldera FN-2550 Core
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2550 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4289775 (accessed 2026-10-21).