Hardware Spec Index

Caldera FN-3723 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3723-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,278 (Case Fans scale)
Category rank#34,856
Street price$49
Power4 W
Performance per dollar26.08
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3723 Ultra
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise35 dBA
BearingMagnetic levitation
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
Teralux FN-7376 Ti 120mm PWM Case Fan683$19Compare
Corvane FN-6224 Pro 120mm PWM Case Fan479$19Compare
Teralux FN-7487 SE 120mm PWM ARGB Case Fan1,164$39Compare
Caldera FN-7211 Max 120mm PWM ARGB Case Fan1,275$49Compare
Zephyra FN-3402 Core 120mm PWM Case Fan383$19Compare
Brontix FN-1555 SE 120mm PWM ARGB Case Fan (3-Pack)1,033$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3723 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4475133 (accessed 2026-10-24).