Features And Specifications; Usb Specifications - Lenovo 90VJ000BUS User Manual

Features and specifications

For detailed specifications of your computer, go to
Hardware
Power supply
Adaptability for power supply
Microprocessor
Memory
Storage device
Expansion
Network features

USB specifications

Note: Depending on the model, some USB connectors might not be available on your computer.
https://psref.lenovo.com
To view the hardware information of your computer, type device manager in the
Windows search box and then press Enter.
• 260-watt automatic voltage-sensing power supply
• 310-watt automatic voltage-sensing 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
To view the microprocessor information of your computer, type system
information in the Windows search box and then press Enter.
Double data rate 4 (DDR4) dual in-line memory module (DIMM)
• 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.
• 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)
• Bluetooth
• Ethernet LAN
• Wireless LAN
.
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Chapter 1 Meet your computer
3