1. Installing Internal Optional Devices
Express5800/T110i-S User’s Guide
95
Chapter 2 Preparations
Power cables
1.15.2
The figure below shows an example of connecting the power cables. Power cables other than those shown
here are not used by the devices.
(1) Using 3.5-inch hard disk drives in non-redundant power supply model, an extra 2.5-inch HDD
cage and a backup device
(2) Using 3.5-inch hard disk drives in redundant power supply model, and an extra 2.5-inch HDD
cage or a 3.5-inch backup device