Hardware Spec Index

Caldera FN-2043 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2043-SE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,338 (Case Fans scale)
Category rank#30,342
Street price$49
Power3 W
Performance per dollar27.31
Released2023

Specifications

BrandCaldera
ModelCaldera FN-2043 SE
Size140 × 140 × 25 mm
Speed200–1,700 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-2043 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7214747 (accessed 2026-10-20).