Promise Technology Pegasus3 R4, Product Manual, Page: 20 / 232

7
Introduction Pegasus3 Product Manual
Feature Description
Thunderbolt 3 Ports
Use a Thunderbolt 3 cable to connect the Pegasus3 to a Thunderbolt 3 ready
computer. This connection completes the physical link, it is the path through which
the SATA link is established.
Cooling Vents
The cooling vents on the back should be clear and unobstructed to allow proper
airflow for disk and system cooling. Note that the air intake vents located on the front
of the enclosure should also be unobstructed.
Power Receptacle
• Use an approved power cord.
• If you have not been provided with a power cord for your product or for any
AC-powered option intended for your product, purchase a power cord that is
approved for use in your country.
• You must use a power cord rated for your product and for the voltage and
current marked on the electrical ratings label of the product. The voltage and
current rating of the cord must be greater than the voltage and current rating
marked on the product.
• Do not place objects on AC power cords or cables. Arrange them so that no one
may accidentally step on or trip over them.
• Do not pull on a cord or cable. When unplugging from the electrical outlet, grasp
the cord by the plug.
• Make sure that the total ampere rating of all products plugged into an extension
cord or power strip does not exceed 80 percent of the ampere ratings limit for
the extension cord or power strip.
• Do not disable the power cord grounding plug. The grounding plug is an
important safety feature.
• Plug the power cord into a grounded (earthed) electrical outlet that is easily
accessible at all times.
Main cooling fan
Power supply
cooling fan
Power connection
Thunderbolt 3™
(two ports)