Hard Disk Drives
The appliance contains one hard disk drive that is not hot-swappable. You must power off the
appliance before removing or installing a hard disk drive.
Rear Panel Components
This section describes components located on the rear panel of the appliance.
Main Power Switch
The main power switch controls power to the entire unit.
Redundant Power Supply Units (Check Point 4800)
The Check Point 4800 has an optional redundant power supply unit. Located at the left rear of
the appliance, two hot-swappable power supply units give built-in power redundancy. Each
power supply connects to an electrical outlet.
For appliances that are provisioned with one power supply unit, use the placeholder unit in the
other power supply slot. This diagram shows the 4800 model with the placeholder unit:
If a power supply fails or is not connected to the outlet, an alarm sounds continuously.
Customer Replaceable Parts
To ensure maximum availability and ease of maintenance, the Check Point 4000 Appliances
contain the following customer replaceable parts: