Hardware Spec Index

Caldera FN-2539 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2539-CORE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index688 (Case Fans scale)
Category rank#7,639
Street price$19
Power4 W
Performance per dollar36.21
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2539 Core
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2539 Core 120mm PWM Case Fan”, https://vextor7.com/item/96562327 (accessed 2026-10-23).