Hardware Spec Index

Zephyra FN-3620 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3620-ULTRA · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#7,292
Street price$49
Power3 W
Performance per dollar28.57
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3620 Ultra
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3620 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1631908 (accessed 2026-10-18).