Hardware Spec Index

Zephyra FN-7421 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7421-SE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,190 (Case Fans scale)
Category rank#15,933
Street price$39
Power2 W
Performance per dollar30.51
Released2019

Specifications

BrandZephyra
ModelZephyra FN-7421 SE
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7421 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9516627 (accessed 2026-10-20).