ThinkPad S540 - Specifications

•Camera
•Microphones
Keyboard
•Fnkey
•Numerickeypad
•6-rowbacklightkeyboard(backlightfeatureonlyavailableonsomemodels)
•ThinkPadpointingdevice(TrackPointpointingdeviceandThinkPadtrackpad)
Interface
•acpowerconnector
•Always-onUSB(USB3.0)connector
•Comboaudioconnector
•4-in-1digitalmediacardreader
•HDMIconnector
•LenovoOneLinkconnector
•RJ45Ethernetconnector
•USB3.0connector
Wirelessfeatures
•IntegratedwirelessLAN
•IntegratedBluetooth
•IntegratedwirelessWAN(onsomemodels)
•NFC(onsomemodels)
Securityfeatures
Fingerprintreader(onsomemodels)
Specifications
Thissectionliststhephysicalspecificationsforyourcomputer.
Size
•Width:379mm(14.92inches)
•Depth:252.4mm(9.94inches)fornon-touchmodels
•Height
–Non-touchmodel:20.75mm(0.82inch)
–Touchmodel:22.75mm(0.90inch)
Heatoutput
45W(154Btu/hr)maximumor65W(222Btu/hr)maximum,dependingonthemodel
Powersource(acpoweradapter)
•Sine-waveinputat50to60Hz
12UserGuide