Hardware Spec Index

Caldera FN-1511 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1511-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index201 (Case Fans scale)
Category rank#20,810
Street price$9
Power3 W
Performance per dollar22.33
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1511 Core
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1511 Core 140mm PWM Case Fan”, https://vextor7.com/item/13508488 (accessed 2026-10-22).