Statement On Usb Transfer Rate - Lenovo IdeaCentre A540 Series User Manual

Audio features
Expansion
Network features
Other features
* optional

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
3.1 Gen 1
3.1 Gen 2
3.2
• The integrated audio card supports the following:
– Combo audio jack
– Integrated microphones
– Internal speakers
• The optional discrete audio card provides an enhanced audio experience and
extended capabilities.
• 3 in 1 SD card slot (SD, SDHC, SDXC)
• Memory slots
• M.2 solid-state drive slot
• External optical drive*
• Storage drive bay
• Bluetooth
• Ethernet LAN
• Wireless LAN
• Keyboard: USB wired, 2.4G wireless
• Mouse: USB wired, 2.4G wireless
• Wireless charger*
• Windows Hello
• Modern standby (for 24ICB and 27ICB models only)
• MS Far field Cortana
• HDD open door (4-side borderless default, 3-side borderless optional) (for 24–
inch models only)
Data rate (Gbit/s)
5
10
20
.
Chapter 1 Meet your computer
9