Hardware Spec Index

Caldera FN-9538 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9538-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index735 (Case Fans scale)
Category rank#13,625
Street price$19
Power3 W
Performance per dollar38.68
Released2020

Specifications

BrandCaldera
ModelCaldera FN-9538 Ultra
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9601 Ultra 140mm PWM Case Fan330$9Compare
Brontix FN-7264 Pro 120mm PWM Case Fan255$9Compare
Caldera FN-4267 Edge 140mm PWM ARGB Case Fan1,152$39Compare
Teralux FN-5700 Core 140mm PWM ARGB Case Fan1,054$39Compare
Zephyra FN-4949 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,324$39Compare
Zephyra FN-1232 Ultra 120mm PWM Case Fan611$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-9538 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6426195 (accessed 2026-10-26).