User's Guide

Features and specifications
Maximum heat output
(depending on the model)
• 45 W (154 Btu/hr)
• 65 W (222 Btu/hr)
Power source (ac power
adapter)
• Sine-wave input at 50 Hz to 60 Hz
• Input rating of the ac power adapter: 100 V to 240 V ac, 50 Hz to 60 Hz
Microprocessor
To view the microprocessor information of your computer, right-click the Start
button and then click System.
Memory
Lower Power Double data rate 4 (LPDDR4), included in microprocessor package,
soldered on the system board, 8 GB
Storage device
• M.2 solid-state drive
Display
• Brightness control
• Flexible Organic Light-Emitting Diode (OLED)
• Color display with Thin Film Transistor (TFT) technology
• Display size: 337.82 mm (13.3 inches)
• Display resolution: 2048 x 1536 pixels
• Multi-touch technology
• Integrated graphics
Security features
• Face authentication
• Password
• Trusted Platform Module (TPM)*
Wireless features
• Bluetooth
• Global Positioning System (GPS) satellite receiver (available on models with
wireless WAN)*
• Wireless LAN
• Wireless WAN with 5G CAT20*
* for selected models
Statement on USB transfer rate
Depending on many factors such as the processing capability of the host and peripheral devices, file
attributes, and other factors related to system configuration and operating environments, the actual transfer
rate using the various USB connectors on this device will vary and will be slower than the data rate listed
below for each corresponding device.
Chapter 1. Welcome to your ThinkPad X1 Fold Gen 1 3