Hardware Spec Index

Caldera FN-8238 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8238-CORE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index296 (Case Fans scale)
Category rank#21,174
Street price$9
Power4 W
Performance per dollar32.89
Released2022

Specifications

BrandCaldera
ModelCaldera FN-8238 Core
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-8705 Plus 140mm PWM Case Fan587$19Compare
Teralux FN-9700 Max 120mm PWM Case Fan702$19Compare
Corvane FN-4989 Ultra 120mm PWM ARGB Case Fan1,168$39Compare
Brontix FN-5822 Ultra 140mm PWM Case Fan638$19Compare
Corvane FN-4330 Ultra 140mm PWM Case Fan757$19Compare
Caldera FN-2369 XT 120mm PWM Case Fan (3-Pack)656$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8238 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6848739 (accessed 2026-10-22).