Hardware Spec Index

Zephyra FN-3678 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3678-PRIME · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index911 (Case Fans scale)
Category rank#30,497
Street price$29
Power4 W
Performance per dollar31.41
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3678 Prime
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3678 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5014774 (accessed 2026-10-25).