Hardware Spec Index

Caldera FN-4189 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4189-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index584 (Case Fans scale)
Category rank#41,273
Street price$19
Power4 W
Performance per dollar30.74
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4189 Ultra
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-4184 Edge 120mm PWM Case Fan (3-Pack)320$9Compare
Corvane FN-5328 XT 120mm PWM ARGB Case Fan1,080$39Compare
Zephyra FN-7414 XT 140mm PWM Case Fan (3-Pack)523$19Compare
Brontix FN-2094 Core 120mm PWM Case Fan675$19Compare
Zephyra FN-3102 Prime 140mm PWM Case Fan556$19Compare
Caldera FN-9693 Edge 120mm PWM ARGB Case Fan (3-Pack)1,201$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4189 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/46564805 (accessed 2026-10-25).