Hardware Spec Index

Caldera FN-6239 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6239-CORE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index229 (Case Fans scale)
Category rank#25,367
Street price$9
Power3 W
Performance per dollar25.44
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6239 Core
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6239 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9475529 (accessed 2026-10-25).