Hardware Spec Index

Caldera FN-2300 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2300-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index536 (Case Fans scale)
Category rank#9,680
Street price$19
Power3 W
Performance per dollar28.21
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2300 Pro
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2300 Pro 140mm PWM Case Fan”, https://vextor7.com/item/4132771 (accessed 2026-10-20).