IBM 86802SY Hardware Maintenance Manual - Page 144

Internal Drives Installation Different types of drives allow your system to read multiple types of media and store more data. Several types of drives are available, such as: Diskette Hard disk CD-ROM Tape Internal Drive Bays: Internal drives are installed in bays. Your server comes with one 3.5-inch, 1.44 MB diskette drive and one CD-ROM drive. Diskette Drive Bay Hot-Swap Bays Removable Media Bays CD-ROM Drive Bay Bay 1 Bay 2 Bay 3 Bay 4 Your server contains hardware that lets you replace a failed hard disk drive without turning off the server. Therefore, you have the advantage of continuing to operate your system while a hard disk drive is removed or installed. These drives are known as hot-swappable drives. They are also referred to as hot-swap drives. Each hot-swap drive bay has two indicator lights on the front of the server (see "Controls and Indicators" on page 109). If the amber Hard Disk Status light for a drive is lit continuously, that individual drive is defective and needs to be replaced. When the Hard Disk Status light indicates a faulty drive, you can replace a hot-swap drive without turning off the server. Each hot-swap drive that you plan to install must have a hot-swap-drive tray attached. The drive must have a single connector attachment (SCA) connector. Hot-swap-drive trays come with the hot-swap drives. Your server comes with a preinstalled 3.5-inch, 1.44 MB diskette drive and a preinstalled IDE CD-ROM drive. 136 Netfinity Server HMM