Hardware Spec Index

Zephyra FN-4230 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4230-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index312 (Case Fans scale)
Category rank#47,918
Street price$9
Power4 W
Performance per dollar34.67
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4230 Ultra
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8367 Max 120mm PWM ARGB Case Fan1,060$29Compare
Corvane FN-4404 SE 140mm PWM ARGB Case Fan922$29Compare
Teralux FN-4290 Ti 140mm PWM Case Fan593$19Compare
Caldera FN-7474 Ti 120mm PWM ARGB Case Fan838$29Compare
Teralux FN-6877 XT 120mm PWM ARGB Case Fan1,008$29Compare
Teralux FN-8731 Ti 120mm PWM ARGB Case Fan1,221$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4230 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/550238 (accessed 2026-10-19).