Hardware Spec Index

Zephyra FN-4234 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4234-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index222 (Case Fans scale)
Category rank#8,507
Street price$9
Power3 W
Performance per dollar24.67
Released2024

Specifications

BrandZephyra
ModelZephyra FN-4234 Ultra
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise25 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-9026 Ti 120mm PWM ARGB Case Fan1,211$49Compare
Teralux FN-9678 XT 140mm PWM Case Fan483$19Compare
Zephyra FN-3763 Plus 120mm PWM ARGB Case Fan998$29Compare
Teralux FN-1822 Edge 120mm PWM Case Fan751$19Compare
Brontix FN-8582 Ultra 140mm PWM Case Fan466$19Compare
Corvane FN-3717 Ti 120mm PWM Case Fan561$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4234 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/4873371 (accessed 2026-10-19).