IDs for hot-swap hard disk drivesOn some models, the hot-swap-drive backplane controls the IDs of the internalhot-swap drive bays. The following table lists the IDs of the hard disk drives andbackplane that are connected to one channel in the hot-swap models. In the typicalconfiguration, the standard hard disk drives and backplane are connected tochannel A. This table applies only to server models that support four hard diskdrives.Table 11. IDs of the hot-swap drives (models with four drive bays)Drive bay ID4 05 16 27 3If your server is the eight-bay, 2.5 inch hot-swap SAS model, the IDs of the harddisk drives are shown in the following table.Table 12. IDs of the hot-swap drives (models with eight drive bays)Drive bay ID4 05 16 27 38 49 510 611 7Installing a simple-swap SATA hard disk driveSome server models support 3.5-inch simple-swap SATA hard disk drives, whichare accessible from the front of the server. You must disconnect all power from theserver before you remove or install simple-swap drives. Before you install asimple-swap SATA hard disk drive, read the following information:v You can install four simple-swap SATA hard disk drives in the simple-swapmodels.v Install the drives starting from the top bay to the bottom bay (bay 4, 5, 6, andthen 7).v The four simple-swap SATA hard disk drive connects to the SATA 0 throughSATA 3 connectors on the system board as follows:– The drive in bay 4 connects to the SATA 0 connector on the system board.– The drive in bay 5 connects to the SATA 1 connector on the system board.– The drive in bay 6 connects to the SATA 2 connector on the system board.– The drive in bay 7 connects to the SATA 3 connector on the system board.Attention: Simple-swap hard disk drives are not hot-swappable. Disconnect allpower from the server before you remove or install a simple-swap hard disk drive.Chapter 2. Installing optional devices 47