Toshiba M645-S4080 Maintenance Manual page 15

1.1 Features
Universal Serial Bus (USB) Ports
The computer has three USB 2.0 ports. It is supported to daisy-chain a maximum of 127
USB devices. The serial data transfer rate is 480 Mbps or 12 Mbps and 1.5 Mbps. These
ports support PnP installation and hot plugging.
eSATA/USB Combo Port
The external eSATA/USB combo port executes high-speed data transfers to external
devices and now supports shielded cable lengths of up to 2 meters outside the computer.
The port also complies with the USB 2.0 standard and supports Sleep and Charge
functionality.
Express Card Slot
The internal Express Card slot is a universal slot. This slot supports ExpressCard34 and the
slot is covered with a dummy card. It also supports USB/PCI Express signals.
Bridge Media Slot
This slot allows you to insert SD, MiniSD/ MicroSD (through adapter), Memory
Stick/Memory Stick Duo (through adaptor), Memory Stick Pro/Memory Stick Pro Duo
(through adaptor), xD and MMC memory cards. It supports High-speed SD, SDHC and
SDXC. An I/O port heel cover is needed. This model does not support CF or Smart Media
cards.
Sound system
The integrated sound system provides support for the computer's internal speakers and
microphone, also allowing an external microphone and headphones to be connected via the
appropriate jacks. It is composed of two Harman/Kardon OdysseyII 8cc internal speakers,
an internal microphone (equipped with echo cancellation) as well as standard MIC-IN.
Internal Camera (BTO)
The internal camera supports 1.3M pixels without Auto Macro and comes with a blue LED
indicator. (The internal camera is BTO with the internal microphone). The camera is not a
rotation type.
HDMI Out Port (BTO)
The HDMI out port complies with the HDMI 1.3 specification and the HDMI-CEC
standard. The port can connect with a Type C connector HDMI cable. The port can also
connect a Type A connector HDMI cable by using a Type A-to-Type C cable. The port
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