Hardware Spec Index

Zephyra FN-3935 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3935-CORE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index244 (Case Fans scale)
Category rank#38,135
Street price$9
Power4 W
Performance per dollar27.11
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3935 Core
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise35 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
Teralux FN-3569 Prime 140mm PWM ARGB Case Fan1,212$39Compare
Caldera FN-3822 Ultra 120mm PWM Case Fan653$19Compare
Corvane FN-6607 Ti 140mm PWM ARGB Case Fan1,189$49Compare
Caldera FN-2096 SE 120mm PWM Case Fan (3-Pack)720$19Compare
Brontix FN-3214 SE 120mm PWM Case Fan (3-Pack)574$19Compare
Caldera FN-8891 Plus 120mm PWM Case Fan (3-Pack)741$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3935 Core 120mm PWM Case Fan”, https://vextor7.com/item/52599808 (accessed 2026-10-23).