Hardware Spec Index

Zephyra FN-7643 SE 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN7643-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,257 (Case Fans scale)
Category rank#6,240
Street price$49
Power4 W
Performance per dollar25.65
Released2022

Specifications

BrandZephyra
ModelZephyra FN-7643 SE
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise22 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-7643 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/956153 (accessed 2026-10-19).