Hardware Spec Index

Zephyra FN-3420 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3420-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,117 (Case Fans scale)
Category rank#48,065
Street price$39
Power4 W
Performance per dollar28.64
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3420 Prime
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-7296 Max 120mm PWM ARGB Case Fan (3-Pack)892$29Compare
Corvane FN-8181 Core 120mm PWM ARGB Case Fan1,144$39Compare
Caldera FN-1453 Core 140mm PWM Case Fan581$19Compare
Zephyra FN-5450 Max 120mm PWM Case Fan288$9Compare
Caldera FN-6182 Max 120mm PWM Case Fan245$9Compare
Teralux FN-7428 Core 120mm PWM ARGB Case Fan986$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3420 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3017986 (accessed 2026-10-24).