Statement On Usb Transfer Rate; Operating Environment - Lenovo V14 Gen 4 User Manual

Specifications Descriptions
Connectors and slots
• Power connector
• Combo audio jack
• RJ45 connector
• USB (3.2 Gen 1) Type-A connector × 2
• Multi-purpose USB Type-C connector
• HDMI connector
Note: Data rates and performance ratings are dependent on connected devices and cables if
they are used. For DisplayPort connection through a USB Type-C connector, the listed
maximum output capacity is only available on external displays with a DisplayPort, a Mini
DisplayPort, or a USB Type-C connector that supports DisplayPort Alternate Mode. For
connections using a converter or an adapter, the actual output resolution may be lower.
Security
• Nano security-lock slot
• UEFI/BIOS passwords
Network
• Ethernet (10/100/1000 Mbps) network adapter
• Bluetooth and Wi-Fi combo adapter
*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.
USB device
3.2 Gen 1

Operating environment

Maximum altitude (without pressurization)
3048 m (10 000 ft)
10
User Guide
– Power output up to 5 V and 0.9 A (does not support charging function)
– Supports SuperSpeed USB 5 Gbps
– Supports DisplayPort Alt Mode (DisplayPort 1.2 compliant)
– Supports power output up to 15 W (5 V, 3 A)
– Supports USB Power Delivery
– Supports maximum output resolution of 4096 × 2160 @ 30 Hz (HDMI 1.4b)
– Administrator password
– User password
– Master hard disk password
– User hard disk password
Data rate (Gbit/s)
5