11 GB = 1 000 000 000 bytes.2Compression Ratiov 2.5:1 = LTO6v 2:1 = LTO5, LTO4, and LTO33RO = Read OnlyFigure 3-4 shows the LTO Ultrium Data Cartridge and its components.1 LTO cartridge memory 4 Insertion guide2 Label area 5 Cartridge door3 Write-protect switch 6 Leader pinLoading a Tape Cartridge1. Ensure that the tape drive is powered on. (The ready/activity LED is solidgreen.)2. Ensure that the write-protect switch (see 3 in Ultrium LTO Data Cartridge) isproperly set. (See “Setting the Write-Protect Switch on Tape Cartridges” onpage 3-4.)3. Grasp the cartridge so that the write-protect switch faces you.4. Slide the cartridge into the tape load compartment (see Figure 3-5 on page 3-4).The tape drive automatically loads the cartridge.v If the cartridge is already in the ejected position and you want to reinsert it,remove the cartridge and then insert it again.v If the cartridge is already loaded and you cycle the power (turn it off, thenon), the cartridge does not automatically eject. When the drive powers backon, the cartridge is brought back to the loaded position.123456Figure 3-4. LTO Ultrium Data CartridgeChapter 3. Using the Tape Drive 3-3