Hardware Spec Index

Caldera FN-6619 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6619-CORE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,398 (Case Fans scale)
Category rank#29,989
Street price$49
Power4 W
Performance per dollar28.53
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6619 Core
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6212 Edge 140mm PWM ARGB Case Fan1,383$49Compare
Zephyra FN-7631 Core 120mm PWM Case Fan211$9Compare
Brontix FN-9736 Ultra 120mm PWM ARGB Case Fan765$19Compare
Corvane FN-6520 SE 140mm PWM ARGB Case Fan1,235$39Compare
Brontix FN-8747 Ultra 120mm PWM ARGB Case Fan (3-Pack)871$29Compare
Teralux FN-9574 XT 120mm PWM ARGB Case Fan877$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6619 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/29959924 (accessed 2026-10-24).