Hardware Spec Index

Zephyra FN-3434 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3434-PLUS · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index723 (Case Fans scale)
Category rank#29,707
Street price$19
Power3 W
Performance per dollar38.05
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3434 Plus
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2151 Ultra 120mm PWM Case Fan (3-Pack)248$9Compare
Zephyra FN-6631 Ti 140mm PWM ARGB Case Fan (3-Pack)1,377$49Compare
Caldera FN-2269 Prime 120mm PWM Case Fan (3-Pack)596$19Compare
Corvane FN-9519 Ti 140mm PWM ARGB Case Fan1,182$39Compare
Caldera FN-4247 Max 140mm PWM Case Fan570$19Compare
Zephyra FN-7767 Edge 120mm PWM Case Fan280$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3434 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9224378 (accessed 2026-10-26).