Hardware Spec Index

Caldera FN-4623 SE 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4623-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index272 (Case Fans scale)
Category rank#38,552
Street price$9
Power3 W
Performance per dollar30.22
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4623 SE
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4623 SE 120mm PWM Case Fan”, https://vextor7.com/item/82322077 (accessed 2026-10-25).