Hardware Spec Index

Zephyra FN-1421 Prime 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1421-PRIME · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index791 (Case Fans scale)
Category rank#34,422
Street price$29
Power3 W
Performance per dollar27.28
Released2021

Specifications

BrandZephyra
ModelZephyra FN-1421 Prime
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise36 dBA
BearingMagnetic levitation
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
Zephyra FN-3629 Max 120mm PWM ARGB Case Fan1,312$39Compare
Corvane FN-8882 SE 120mm PWM ARGB Case Fan1,201$49Compare
Corvane FN-4933 Edge 140mm PWM Case Fan398$9Compare
Teralux FN-4564 Core 120mm PWM ARGB Case Fan1,003$29Compare
Brontix FN-5213 Edge 120mm PWM ARGB Case Fan (3-Pack)1,233$39Compare
Brontix FN-9653 SE 140mm PWM ARGB Case Fan (3-Pack)1,152$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1421 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2913516 (accessed 2026-10-23).