Hardware Spec Index

Caldera FN-4423 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4423-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index717 (Case Fans scale)
Category rank#20,404
Street price$19
Power4 W
Performance per dollar37.74
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4423 Pro
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1033 Pro 120mm PWM ARGB Case Fan867$29Compare
Corvane FN-7601 Max 120mm PWM ARGB Case Fan1,219$39Compare
Caldera FN-8247 SE 120mm PWM Case Fan621$19Compare
Caldera FN-8830 Prime 120mm PWM Case Fan379$9Compare
Zephyra FN-6515 Core 120mm PWM ARGB Case Fan1,259$49Compare
Caldera FN-1135 XT 120mm PWM Case Fan786$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4423 Pro 120mm PWM Case Fan”, https://vextor7.com/item/6578090 (accessed 2026-10-22).