User Guide
Right-sideview
Thissectionprovidesright-sideviewforyourcomputer.
ThinkPadX220andX220iright-sideview
Figure3.Right-sideview
1Securitykeyhole
2Harddiskdriveorsolidstatedrive
3Comboaudiojack
4Ethernetconnector
5AlwaysOnUSBconnector
6Mediacardreaderslot
1Securitykeyhole
Yourcomputercomeswithasecuritykeyhole.Youcanpurchaseasecuritycableandlocktotthiskeyhole.
2Harddiskdriveorsolidstatedrive
Yourcomputermayhavealarge-capacity,customer-upgradableharddiskdrivethatcanmeetavarietyof
storagedemands.Tokeepthedrivesafe,ActiveProtectionSystem™isinstalledonyourcomputer.For
details,referto“AccessConnections”onpage34.
Ifyouwish,youcanpurchaseanotherharddiskdriveandinstallitintheSerialUltrabay™Sliminthe
ThinkPadUltrabase™Series3.
WithLenovotechnologiesadvancingtoprovideyouwiththebestengineeredsystems,somemodelsare
equippedwithasolidstatedrive(SSD)fordatastorage.Thiscutting-edgetechnologyenablesnotebook
computerstobelighter,smallerandfaster.
Note:Thehiddenservicepartitionisthereasonwhythereislessfreespacethanexpectedonyourharddisk
driveorSSD.ThisreductionismorenoticeableontheSSDbecauseofitssmallercapacity.
3Comboaudiojack
Tolistentothesoundfromyourcomputer,connectaheadphoneoraheadset,thathasa3.5mm4-pole
plug,tothecomboaudiojack.
8UserGuide