Lenovo ThinkStation P300 (English) User Guide - Tower Form Factor - Page 22

Intel Matrix Storage Manager, Desktop Management Interface DMI - memory upgrade

Page 22 highlights

Expansion • Card-reader slot (available on some models) • Hard disk drive bays • Memory slots • Optical-drive bays • PCI card slot • PCI Express x1 card slot • PCI Express x16 card slot (negotiable link width x4, x1) • PCI Express x16 graphics card slot (graphics card available on some models) For more information, see "Locating internal drives" on page 7 and "Locating parts on the system board" on page 6. Power supply • 280-watt automatic 85% voltage-sensing power supply • 450-watt automatic 92% voltage-sensing power supply Wireless features Depending on your computer model, the following wireless features are supported: • Wireless LAN • Bluetooth System management features • Ability to store power-on self-test (POST) hardware test results • Desktop Management Interface (DMI) Desktop Management Interface provides a common path for users to access information about all aspects of a computer, including processor type, installation date, attached printers and other peripherals, power sources, and maintenance history. • ErP LPS compliance mode The energy-related products directive (ErP) lowest power state (LPS) compliance mode reduces the consumption of electricity when your computer is in sleep or off mode. For more information, see "Enabling ErP LPS compliance mode" on page 40. • Intel® Standard Manageability Intel Standard Manageability is hardware and firmware technology that builds certain functionality into computers in order to make them easier and less expensive for businesses to monitor, maintain, update, upgrade, and repair. • Intel Matrix Storage Manager Intel Matrix Storage Manager is a device driver that provides support for SATA RAID 5 arrays and SATA RAID 10 arrays on specific Intel chipset system boards to enhance hard disk performance. • Preboot Execution Environment (PXE) The Preboot Execution Environment is an environment to start computers using a network interface independent of data storage devices (such as the hard disk drive) or installed operating systems. 10 ThinkStation P300 User Guide

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Expansion
Card-reader slot (available on some models)
Hard disk drive bays
Memory slots
Optical-drive bays
PCI card slot
PCI Express x1 card slot
PCI Express x16 card slot (negotiable link width x4, x1)
PCI Express x16 graphics card slot (graphics card available on some models)
For more information, see “Locating internal drives” on page 7 and “Locating parts on the system board”
on page 6.
Power supply
280-watt automatic 85% voltage-sensing power supply
450-watt automatic 92% voltage-sensing power supply
Wireless features
Depending on your computer model, the following wireless features are supported:
Wireless LAN
Bluetooth
System management features
Ability to store power-on self-test (POST) hardware test results
Desktop Management Interface (DMI)
Desktop Management Interface provides a common path for users to access information about all
aspects of a computer, including processor type, installation date, attached printers and other peripherals,
power sources, and maintenance history.
ErP LPS compliance mode
The energy-related products directive (ErP) lowest power state (LPS) compliance mode reduces the
consumption of electricity when your computer is in sleep or off mode. For more information, see
“Enabling ErP LPS compliance mode” on page 40.
Intel
®
Standard Manageability
Intel Standard Manageability is hardware and firmware technology that builds certain functionality
into computers in order to make them easier and less expensive for businesses to monitor, maintain,
update, upgrade, and repair.
Intel Matrix Storage Manager
Intel Matrix Storage Manager is a device driver that provides support for SATA RAID 5 arrays and SATA
RAID 10 arrays on specific Intel chipset system boards to enhance hard disk performance.
Preboot Execution Environment (PXE)
The Preboot Execution Environment is an environment to start computers using a network interface
independent of data storage devices (such as the hard disk drive) or installed operating systems.
10
ThinkStation P300 User Guide