Hardware Spec Index

Zephyra FN-8645 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN8645-SE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,351 (Case Fans scale)
Category rank#27,740
Street price$49
Power4 W
Performance per dollar27.57
Released2020

Specifications

BrandZephyra
ModelZephyra FN-8645 SE
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise33 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-8645 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4426401 (accessed 2026-10-20).