Hardware Spec Index

Zephyra FN-7646 Edge 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN7646-EDGE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index804 (Case Fans scale)
Category rank#25,774
Street price$29
Power4 W
Performance per dollar27.72
Released2020

Specifications

BrandZephyra
ModelZephyra FN-7646 Edge
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7646 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/76012808 (accessed 2026-10-23).