Features And Specifications; Usb Specifications - Lenovo 90U9003QMH 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
* for selected models

USB specifications

Note: Depending on the model, some USB connectors might not be available on your computer.
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IdeaCentre 3 User Guide
https://psref.lenovo.com
To view the hardware information of your computer, type device manager in the
Windows search box and then press Enter.
• 180-watt automatic voltage-sensing power supply
• 260-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) unbuffered dual in-line memory module (UDIMM)
• 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.
• Card reader slot*
• 2 DDR4 UDIMM slots
• 2 M.2 PCIe slots (1 for Wi-Fi; 1 for solid-state drive)
• 3.5–inch hard disk drive bay
• PCIe Gen 4 x16 slot
• Bluetooth
• Ethernet LAN
• Wireless LAN
.