Hardware Spec Index

Caldera FN-6500 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6500-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index642 (Case Fans scale)
Category rank#25,367
Street price$19
Power4 W
Performance per dollar33.79
Released2022

Specifications

BrandCaldera
ModelCaldera FN-6500 Prime
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-8749 Edge 120mm PWM ARGB Case Fan (3-Pack)869$29Compare
Teralux FN-4385 Core 120mm PWM ARGB Case Fan (3-Pack)1,303$49Compare
Zephyra FN-3849 SE 120mm PWM ARGB Case Fan1,156$39Compare
Caldera FN-4786 Ti 140mm PWM ARGB Case Fan (3-Pack)901$29Compare
Brontix FN-3624 Ultra 120mm PWM ARGB Case Fan1,332$49Compare
Zephyra FN-5582 Pro 120mm PWM Case Fan (3-Pack)682$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6500 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6231280 (accessed 2026-10-23).