Chapter 1 Hardware Overview
Satellite U400/Satellite Pro U400/PORTEGE M800 Maintenance Manual 3
θ Battery
The RTC battery is equipped inside the computer.
It is good with no external power source for 1month on average.
The main battery is a detachable lithium ion battery.
6 cell Li-Ion 3700mAh/4800mAh
9 cell Li-Ion 7200mAh
θ USB (Universal Serial Bus)
3 USB ports are provided. The ports comply with the USB2.0 standard, which
enables data transfer speeds 40 times faster than USB1.1 standard. USB1.1 is also
supported.
θ Sound system
Internal stereo speaker, Internal MIC (Option) external monaural microphone
connector, stereo headphone connector.
θ Wireless LAN
The wireless LAN is equipped on the mini card slot.
θ LAN/MODEM
Connectors for LAN and Modem are separately mounted.
θ 1394
One 1394 port is equipped.
θ Multiple Digital Media Card Slot
XD/MS/MS pro/SD/MMC are supported
θ Bluetooth
USB Bluetooth Module (BTO) V2.1 & EDR(Enhanced Data Rate) equipped
θ Security
Kensington Lock,
Fingerprint –Enhanced Lock is also equipped.
HDD Password
