10-2 Internal Cabling DiagramsINTERFACE CABLESThis section describes the connections of the interface cables.Addition of Hard Disk DriveThe connection required when a hard disk drive is added is described below.Installation of SATA DisksIf the serial ATA (SATA) hard disk drives are added, connect the cables as shown in the figure below.Fill the drive bay with the hard disk drives from the bottom to top bay.If two SATA hard disk drives are installed in the server, you can configure a disk array by using on-board controller (HostRAID). See Chapter 4 for details.5.25-inch device bay3.5-inch device bayFourth hard disk driveThird hard disk driveSecond hard disk driveFirst hard disk driveCD-ROM driveFloppy disk drivePowersupplyMother boardFloppy diskdrive IDEIDE cable FDD cable S-ATA cable