Hardware Spec Index

Caldera FN-4185 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4185-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index585 (Case Fans scale)
Category rank#24,431
Street price$19
Power3 W
Performance per dollar30.79
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4185 Core
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-7175 Ti 120mm PWM ARGB Case Fan (3-Pack)1,176$39Compare
Caldera FN-5396 SE 120mm PWM Case Fan831$29Compare
Teralux FN-4823 Pro 140mm PWM ARGB Case Fan (3-Pack)1,360$49Compare
Corvane FN-6203 Max 140mm PWM ARGB Case Fan1,172$39Compare
Teralux FN-8314 Ultra 140mm PWM Case Fan704$19Compare
Brontix FN-2832 Ultra 140mm PWM ARGB Case Fan967$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4185 Core 120mm PWM Case Fan”, https://vextor7.com/item/91677193 (accessed 2026-10-19).