Hardware Spec Index

Zephyra FN-3703 Max 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3703-MAX · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index319 (Case Fans scale)
Category rank#8,901
Street price$9
Power2 W
Performance per dollar35.44
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3703 Max
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9478 Ti 120mm PWM Case Fan532$19Compare
Teralux FN-3663 SE 120mm PWM ARGB Case Fan1,002$39Compare
Zephyra FN-1520 Ultra 140mm PWM ARGB Case Fan1,141$39Compare
Caldera FN-8422 Ti 120mm PWM Case Fan342$9Compare
Brontix FN-5442 Edge 140mm PWM ARGB Case Fan871$29Compare
Brontix FN-1591 XT 120mm PWM ARGB Case Fan997$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3703 Max 120mm PWM Case Fan”, https://vextor7.com/item/374297 (accessed 2026-10-24).