Hardware Spec Index

Caldera FN-1820 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1820-SE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,099 (Case Fans scale)
Category rank#18,894
Street price$29
Power3 W
Performance per dollar37.90
Released2025

Specifications

BrandCaldera
ModelCaldera FN-1820 SE
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1820 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9538255 (accessed 2026-10-21).