Hardware Spec Index

Zephyra FN-6403 Max 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6403-MAX · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index454 (Case Fans scale)
Category rank#28,977
Street price$19
Power3 W
Performance per dollar23.89
Released2026

Specifications

BrandZephyra
ModelZephyra FN-6403 Max
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3765 Plus 120mm PWM Case Fan297$9Compare
Teralux FN-1992 XT 140mm PWM Case Fan241$9Compare
Teralux FN-6853 Plus 140mm PWM Case Fan776$29Compare
Corvane FN-6252 Core 120mm PWM Case Fan (3-Pack)693$19Compare
Zephyra FN-6735 Prime 120mm PWM Case Fan (3-Pack)612$19Compare
Brontix FN-2713 SE 140mm PWM ARGB Case Fan1,060$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6403 Max 120mm PWM Case Fan”, https://vextor7.com/item/12735 (accessed 2026-10-18).