Hardware Spec Index

Caldera FN-1803 SE 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1803-SE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,348 (Case Fans scale)
Category rank#33,105
Street price$49
Power4 W
Performance per dollar27.51
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1803 SE
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1803 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/64027079 (accessed 2026-10-26).