Hardware Spec Index

Zephyra FN-8420 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN8420-CORE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index262 (Case Fans scale)
Category rank#45,998
Street price$9
Power4 W
Performance per dollar29.11
Released2020

Specifications

BrandZephyra
ModelZephyra FN-8420 Core
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise31 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
Zephyra FN-6872 Pro 120mm PWM Case Fan703$29Compare
Caldera FN-3424 Plus 120mm PWM Case Fan635$19Compare
Corvane FN-9274 Max 140mm PWM ARGB Case Fan1,312$39Compare
Brontix FN-7198 Plus 120mm PWM ARGB Case Fan1,364$49Compare
Brontix FN-7991 XT 140mm PWM ARGB Case Fan1,111$39Compare
Caldera FN-8868 Ti 120mm PWM ARGB Case Fan (3-Pack)1,070$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-8420 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2573387 (accessed 2026-10-25).