User's Manual
Table Of Contents
- About this documentation
- Chapter 1. Meet your computer
- Chapter 2. Get started with your computer
- Chapter 3. Explore your computer
- Chapter 4. Troubleshooting, diagnostics, and recovery
- Chapter 5. CRU replacement
- Chapter 6. Help and support
- Appendix A. Important safety information
- Appendix B. Accessibility and ergonomic information
- Appendix C. Supplemental information about the Ubuntu operating system
- Appendix D. Compliance information
- Appendix E. Notices and trademarks
Features and specifications
Hardware configuration
1. Right-click the Start button to open the Start context menu.
2. Click Device Manager. Type the administrator password or provide
confirmation if prompted.
ac power adapter
• Input: 100 V ac-240V ac, 50 Hz-60 Hz
• Output:
– 20V dc, 4.5 A
– 20V dc, 6.75 A
• Power: 90W, 135W
Microprocessor
To view the microprocessor information of your computer, right-click the Start
button and then click System.
Memory Double data rate 4 (DDR4) small outline dual in-line memory module (SODIMM)
Storage device
• 2.5-inch form factor, 7-mm (0.28-inch) height hard disk drive
• M.2 solid-state drive
Note: The storage drive capacity indicated by the system is less than the nominal
capacity.
Expansion
• 2 memory slots
• M.2 solid-state drive slot
• M.2 Wi-Fi card slot
• SATA connector
Network features
• Bluetooth
• Ethernet LAN
• Wireless LAN
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.
USB device Data rate (Gbit/s)
3.2 Gen 1
5
3.2
Gen 2
10
3.2
Gen 2 × 2
20
Chapter 1. Meet your computer 3