ARCTIC S12038-4K - 3 Pack vs ARCTIC S12038-8K - 3 Pack

Key differences

The ARCTIC S12038-8K - 3 Pack has 200 RPM more rotational speed (min) than the ARCTIC S12038-4K - 3 Pack (800 RPM vs 600 RPM). The ARCTIC S12038-8K - 3 Pack has 4,000 RPM more rotational speed (max) than the ARCTIC S12038-4K - 3 Pack (8000 RPM vs 4000 RPM). The ARCTIC S12038-8K - 3 Pack has 114 cfm more maximum airflow than the ARCTIC S12038-4K - 3 Pack (220 cfm vs 106 cfm).

• Rotational speed (min)
  • S12038-4K - 3 Pack:600 RPM
  • S12038-8K - 3 Pack:800 RPM
• Rotational speed (max)
  • S12038-4K - 3 Pack:4000 RPM
  • S12038-8K - 3 Pack:8000 RPM
• Maximum airflow
  • S12038-4K - 3 Pack:106 cfm
  • S12038-8K - 3 Pack:220 cfm
• Airflow
  • S12038-4K - 3 Pack:180 m³/h
  • S12038-8K - 3 Pack:370 m³/h
• Maximum air pressure
  • S12038-4K - 3 Pack:11.45 mmH2O
  • S12038-8K - 3 Pack:37 mmH2O
• Starting voltage
  • S12038-4K - 3 Pack:3.1 V
  • S12038-8K - 3 Pack:6.5 V
• Maximum current
  • S12038-4K - 3 Pack:0.6 A
  • S12038-8K - 3 Pack:3.2 A
• Rated current
  • S12038-4K - 3 Pack:0.33 A
  • S12038-8K - 3 Pack:2.2 A