R850/R840/R830
Microphone jack A 3.5 mm mini microphone jack enables connection of a
The integrated sound system provides support for the computer's internal speakers and microphone, as well as allowing an external microphone and headphones to be connected via the appropriate jacks.
Universal Serial Bus One Universal Serial Bus port, which complies to (USB 2.0 or 3.0) port the USB 2.0 or 3.0 standard, is provided on the
| right side of the computer. |
| The USB port type may vary depending on the |
| model you purchased. The Port with blue color is |
| USB 3.0 port. |
| The USB 2.0 port is compliant with USB 2.0 |
| standard and not compatible with USB 3.0 |
| devices. |
| The USB 3.0 port is compliant with USB 3.0 |
| standard and backward compatible with USB 2.0 |
| devices. |
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|
LAN jack | This jack lets you connect to a LAN. The adaptor |
| has |
| megabits per second, |
| LAN (100 megabits per second, |
| Gigabit Ethernet LAN (1000 megabits per |
| second, |
| Operating Basics, for details. |
|
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Do not connect any cable other than a LAN cable to the LAN jack. It could cause damage or malfunction.
Do not connect the LAN cable to a power supply. It could cause damage or malfunction.
Security lock slot A security cable can be attached to this slot and then connected to a desk or other large object in order to deter theft of the computer.
ExpressCard slot This slot allows you to install a single ExpressCard/54 device.
Some models are equipped with a ExpressCard slot.
User's Manual |