Hardware Spec Index

Caldera FN-5552 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5552-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index924 (Case Fans scale)
Category rank#30,794
Street price$29
Power4 W
Performance per dollar31.86
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5552 SE
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5552 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2755313 (accessed 2026-10-23).