Galaxy Raid GHDX4 SAS<>SAS / SATA 12Bay
Installation / Hardware Reference Manual
1-12
1.4.2 Components
The following components are hot-swappable:
Power supply units (PSUs)
Cooling modules
Hard disk drives
1.4.3 Normalized Airflow
Proper cooling is referred to as “normalized” airflow. Normalized
airflow ensures the sufficient cooling within the system and is only
attained when all components are properly installed. Therefore, a
failed component should only be removed when a replacement is
available. If a failed component is removed but not replaced, airflow
will be disrupted and damage to the system can result.