Hardware Spec Index

Caldera FN-4203 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4203-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index865 (Case Fans scale)
Category rank#24,189
Street price$29
Power3 W
Performance per dollar29.83
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4203 SE
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4203 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8550189 (accessed 2026-10-19).