Hardware Spec Index

Caldera FN-5890 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5890-CORE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index248 (Case Fans scale)
Category rank#46,824
Street price$9
Power2 W
Performance per dollar27.56
Released2025

Specifications

BrandCaldera
ModelCaldera FN-5890 Core
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5890 Core 120mm PWM Case Fan”, https://vextor7.com/item/17890407 (accessed 2026-10-24).