Processor
•Toviewtheprocessorinformationofyourcomputer,dothefollowing:
–ForWindows7:ClickStartandright-clickComputer.ThenclickProperties.
–ForWindows8:Movethecursortothebottomrightcornerofthescreentobringupthecharms.
ThenclickSettings➙PCinfo.
Memory
•Doubledatarate3synchronousdynamicrandomaccessmemorymodules(DDR3SDRAM)
Storagedevice
•2.5-inchharddiskdrivewithaheightof7mm(0.28inch)or9.5mm(0.37inch)
•2.5-inchsolid-statedrivewithaheightof7mm(0.28inch)
•Small-capacityM.2solid-statedriveforcachingonly(onsomemodels)
Display
ThecolordisplayusestheThinFilmTr ansistor(TFT)technology.
•Size:
–ForE431models:14.0inches(355.6mm)
–ForE531models:15.6inches(396.2mm)
•Resolution:
–LCD:
–ForE431models:Upto1366x768or1600x900,dependingonthemodel
–ForE531models:Upto1366x768or1920x1080,dependingonthemodel
–Externalmonitor:Upto2048x1536
•Brightnesscontrol
•Integratedcamera
•Built-inmicrophones
Keyboard
•6-rowkeyboard
•ThinkPadpointingdevice(TrackPointpointingdeviceandmulti-touchtouchpad)
•Fnkey
•Numerickeypad(onsomemodels)
Interface
•Externalmonitorconnectors(VGAconnectorandHDMIconnector)
•Comboaudiojack
•TwoUSB3.0connectors
•OneAlwaysOnUSBconnector(USB2.0)
•RJ45Ethernetconnector
•4-in-1digitalmediacardreader
•LenovoOneLinkconnector
14UserGuide