Hardware Spec Index

Zephyra FN-5420 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN5420-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,043 (Case Fans scale)
Category rank#41,075
Street price$39
Power4 W
Performance per dollar26.74
Released2023

Specifications

BrandZephyra
ModelZephyra FN-5420 Pro
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise36 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
Brontix FN-2926 Edge 120mm PWM Case Fan668$19Compare
Zephyra FN-4549 Edge 120mm PWM Case Fan554$19Compare
Caldera FN-3819 XT 140mm PWM ARGB Case Fan1,151$39Compare
Brontix FN-7604 Plus 140mm PWM Case Fan579$19Compare
Zephyra FN-2045 Ultra 120mm PWM Case Fan (3-Pack)397$19Compare
Brontix FN-8508 SE 120mm PWM ARGB Case Fan1,105$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5420 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5763422 (accessed 2026-10-26).