Hardware Spec Index

Caldera FN-3938 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3938-CORE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index809 (Case Fans scale)
Category rank#15,134
Street price$29
Power3 W
Performance per dollar27.90
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3938 Core
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1189 Core 120mm PWM ARGB Case Fan1,280$39Compare
Caldera FN-1503 Core 140mm PWM ARGB Case Fan1,230$49Compare
Corvane FN-7172 Ti 120mm PWM ARGB Case Fan904$29Compare
Caldera FN-9763 Ti 120mm PWM Case Fan695$19Compare
Teralux FN-3109 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,007$29Compare
Caldera FN-1216 SE 120mm PWM Case Fan305$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3938 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7868613 (accessed 2026-10-22).