The PROCOOL SX640 provides the more airflow with less noise than all other 1U models.
The SX640 is the professional's choice for a 1U silent cooling option.
Featuring 6 SX40 Silent fans that produce a moderate airflow with extremely low noise.
Available in both intake and exhaust versions.
The Intake model SX640 blows air into the rack.
The Exhaust model SX640E pulls air from the rack.
The SLAVE fan (model SX640-SLAVE) comes with an interconnect cable in place of the power supply.
The interconnect cable allows you to connect any procool rack fan to a Master fan with temperature controller.
✓ Medium Airflow - 36 CFM
✓ Quiet operation - 21.77 dBA
✓ 3 Year Warranty