Hardware Spec Index

Caldera FN-5803 SE 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5803-SE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index544 (Case Fans scale)
Category rank#38,508
Street price$19
Power4 W
Performance per dollar28.63
Released2025

Specifications

BrandCaldera
ModelCaldera FN-5803 SE
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5803 SE 120mm PWM Case Fan”, https://vextor7.com/item/17453059 (accessed 2026-10-21).