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Features and specifications
For detailed specifications of your computer, go to https://psref.lenovo.com.
Hardware
To view the hardware information of your computer, type device manager in the
Windows search box and then press Enter.
Power supply
• 260-watt automatic voltage-sensing power supply
• 310-watt automatic voltage-sensing power supply
Adaptability for power supply
• Mainland China: 220 V±22 V, 50 Hz±1 Hz
• Adaptive voltage positioning: 90 V to 264 V, 50/60 Hz
• With voltage selection switch: 90 V to 264 V, 50 Hz±1 Hz
Microprocessor
To view the microprocessor information of your computer, type system
information in the Windows search box and then press Enter.
Memory Double data rate 4 (DDR4) dual in-line memory module (DIMM)
Storage device
• Hard disk drive
• Solid-state drive
To view the storage drive capacity of your computer, type disk management in the
Windows search box and then press Enter.
Note: The storage drive capacity indicated by the system is less than the nominal
capacity.
Expansion
• 2 DDR4 DIMM slots
• 2 M.2 PCIe slots (1 for WIFI&BT; 1 for PCIe Gen4 SSD)
• 3.5-inch hard disk drive bay
• PCI Express slots (1 for PCIe Gen4 x16; 1 for PCIe x1)
Network features
• Bluetooth
• Ethernet LAN
• Wireless LAN
USB specifications
Note: Depending on the model, some USB connectors might not be available on your computer.
Chapter 1. Meet your computer 3
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