Hardware Spec Index

Caldera FN-8427 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8427-CORE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,017 (Case Fans scale)
Category rank#8,408
Street price$29
Power3 W
Performance per dollar35.07
Released2019

Specifications

BrandCaldera
ModelCaldera FN-8427 Core
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise35 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-2825 Plus 140mm PWM ARGB Case Fan1,272$39Compare
Brontix FN-7256 XT 120mm PWM ARGB Case Fan (3-Pack)898$29Compare
Caldera FN-3229 Pro 120mm PWM ARGB Case Fan1,386$49Compare
Brontix FN-9545 Core 120mm PWM Case Fan (3-Pack)295$9Compare
Brontix FN-3470 SE 120mm PWM Case Fan469$19Compare
Zephyra FN-4950 Prime 120mm PWM Case Fan693$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8427 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7054885 (accessed 2026-10-19).