Lenovo ThinkStation P520 User Manual page 27

• Display connectors (DisplayPort connector, DVI connector, and Mini DisplayPort connector) (vary by
graphics card)
• Optional 9-pin serial connector
• PS/2 keyboard connector
• PS/2 mouse connector
• USB connectors
Expansion
• Flex bays
• Storage drive bays
• M.2 solid-state drive slots
• Memory slots
• One PCI card slot
• Two PCIe 3.0 x4 card slot
• One PCIe 3.0 x8 card slot
• Two PCIe 3.0 x16 card slots
• SD card slot
Power supply
Your computer comes with the following power supply: 690-watt automatic 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. The information includes the 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 or disabling the ErP LPS compliance mode" on page 38.
®
• Intel Standard Manageability (ISM)
Intel Standard Manageability builds certain functionalities into computer hardware and firmware.
Therefore, computers are less expensive for businesses and easier to monitor, maintain, update, upgrade,
and repair.
• Intel Active Management Technology (Intel AMT)
With specific Intel platform capabilities and third-party management and security applications, Intel Active
Management Technology enables IT administrators or managed service providers to easily and remotely
discover, repair, and protect their networked computing assets.
.
Chapter 1 Product overview
13