Hardware Spec Index

Zephyra FN-3401 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3401-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#1,732
Street price$49
Power4 W
Performance per dollar28.57
Released2025

Specifications

BrandZephyra
ModelZephyra FN-3401 Ultra
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3673 Ti 120mm PWM ARGB Case Fan873$29Compare
Teralux FN-4672 Pro 120mm PWM Case Fan617$19Compare
Zephyra FN-5044 XT 120mm PWM ARGB Case Fan1,388$49Compare
Brontix FN-6732 Ti 140mm PWM Case Fan609$19Compare
Teralux FN-6869 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,062$39Compare
Caldera FN-6822 XT 140mm PWM Case Fan (3-Pack)771$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3401 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/14536675 (accessed 2026-10-19).