Hardware Spec Index

Caldera FN-4419 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4419-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index679 (Case Fans scale)
Category rank#25,771
Street price$19
Power4 W
Performance per dollar35.74
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4419 Ultra
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1644 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,205$39Compare
Caldera FN-2014 Ultra 120mm PWM ARGB Case Fan894$29Compare
Caldera FN-3223 Edge 120mm PWM ARGB Case Fan1,188$49Compare
Corvane FN-2679 Pro 120mm PWM Case Fan406$9Compare
Brontix FN-7309 Edge 140mm PWM Case Fan438$19Compare
Zephyra FN-1591 XT 140mm PWM ARGB Case Fan1,391$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4419 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/53665902 (accessed 2026-10-21).