The PROCOOL SP640X is a temperature controlled, quiet 1U rackmount fan system.
The SP640X is the professional's choice for a 1U temp controlled silent cooling option.
Featuring 6 SX40 Silent fans that produce a moderate airflow with extremely low noise.
Additional fans can be connected to the SP640X for more cooling or add an exhaust or intake for controlled airflow.
See the Multi-Fan page for details about slaving fans in a system.
Available in both intake and exhaust versions.
The Intake model SP640X blows air into the rack.
The Exhaust model SP640X-E pulls air from the rack.
✓ Quiet operation - 21.77 dBA
✓ Medium Airflow - 36 CFM
✓ 3 Year Warranty