Hardware Spec Index

Zephyra FN-3621 SE 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3621-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index888 (Case Fans scale)
Category rank#38,000
Street price$29
Power4 W
Performance per dollar30.62
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3621 SE
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3621 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3964599 (accessed 2026-10-20).