Hardware Spec Index

Caldera FN-2576 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2576-CORE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index600 (Case Fans scale)
Category rank#3,225
Street price$19
Power3 W
Performance per dollar31.58
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2576 Core
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2576 Core 140mm PWM Case Fan”, https://vextor7.com/item/6576481 (accessed 2026-10-22).