Hardware Spec Index

Caldera FN-9309 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9309-CORE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index724 (Case Fans scale)
Category rank#20,714
Street price$19
Power3 W
Performance per dollar38.11
Released2022

Specifications

BrandCaldera
ModelCaldera FN-9309 Core
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1559 Edge 120mm PWM Case Fan807$29Compare
Zephyra FN-5719 XT 140mm PWM ARGB Case Fan (3-Pack)1,319$49Compare
Caldera FN-3629 XT 120mm PWM Case Fan791$29Compare
Caldera FN-6745 Max 120mm PWM Case Fan (3-Pack)221$9Compare
Teralux FN-5731 Plus 120mm PWM Case Fan491$19Compare
Zephyra FN-4695 Prime 140mm PWM Case Fan284$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-9309 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/54770789 (accessed 2026-10-25).