Hardware Spec Index

Caldera FN-9487 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9487-PRO · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#34,841
Street price$49
Power4 W
Performance per dollar28.57
Released2020

Specifications

BrandCaldera
ModelCaldera FN-9487 Pro
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5750 Core 120mm PWM ARGB Case Fan928$29Compare
Zephyra FN-2802 XT 140mm PWM Case Fan675$19Compare
Teralux FN-5391 XT 120mm PWM Case Fan501$19Compare
Teralux FN-2393 Max 140mm PWM Case Fan467$19Compare
Brontix FN-4251 Edge 140mm PWM Case Fan660$19Compare
Caldera FN-8477 Ti 120mm PWM Case Fan704$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-9487 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/24372362 (accessed 2026-10-26).