Features - DFI SU256-SCM User Manual

Features

• Watchdog Timer
The Watchdog Timer function allows your application to regularly "clear" the system at the set
time interval. If the system hangs or fails to function, it will reset at the set time interval so
that your system will continue to operate.
• DDR4
DDR4 deliver increased system bandwidth and improved performance at a lower power than
DDR3 and DDR3L. It is not compatible with older standards of DDR memories.
• Graphics
The integrated Intel HD graphics engine delivers an excellent blend of graphics performance
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and features to meet business needs. It provides excellent video and 3D graphics with out-
standing graphics responsiveness. These enhancements deliver the performance and compat-
ibility needed for today's and tomorrow's business applications. Supports 1 HDMI interface for
display output.
• Serial ATA
Serial ATA is a storage interface that is compliant with SATA 1.0a specification. With speed of
up to 6Gb/s (SATA 3.0), it improves hard drive performance faster than the standard parallel
ATA whose data transfer rate is 100MB/s.
• Gigabit LAN
Four Intel Gigabit LAN controllers (three Intel
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lers and one Inte I219LM Gigabit Ethernet Phy) support up to 1Gbps data transmission.
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• Power Failure Recovery
When power returns after an AC power failure, you may choose to either power-on the system
manually or let the system power-on automatically.
• USB
The system board supports the USB 3.0. It is capable of running at a maximum transmission
speed of up to 5 Gbit/s (625 MB/s) and is faster than USB 2.0 (480 Mbit/s, or 60 MB/s) and
USB 1.1 (12Mb/s). USB 3.0 reduces the time required for data transmission, reduces power
consumption, and is backward compatible with USB 2.0. It is a marked improvement in device
transfer speeds between your computer and a wide range of simultaneously accessible exter-
nal Plug and Play peripherals.
Chapter 1 Introduction
I210IT PCI Express Gigabit Ethernet control-
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Chapter 1
• Wake-On-LAN
This feature allows the network to remotely wake up a Soft Power Down (Soft-Off) PC. It is
supported via the onboard LAN port or via a PCI LAN card that uses the PCI PME (Power Man-
agement Event) signal. However, if your system is in the Suspend mode, you can power-on
the system only through an IRQ or DMA interrupt.
• Wake-On-USB
This function allows you to use a USB keyboard or USB mouse to wake up a system from the
S3 (STR - Suspend To RAM) state.
• ACPI STR
The system board is designed to meet the ACPI (Advanced Configuration and Power Interface)
specification. ACPI has energy saving features that enables PCs to implement Power Manage-
ment and Plug-and-Play with operating systems that support OS Direct Power Management.
ACPI when enabled in the Power Management Setup will allow you to use the Suspend to RAM
function
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With the Suspend to RAM function enabled, you can power-off the system at once by pressing
the power button or selecting "Standby" when you shut down Windows
through the sometimes tiresome process of closing files, applications and operating system.
This is because the system is capable of storing all programs and data files during the entire
operating session into RAM (Random Access Memory) when it powers-off. The operating ses-
sion will resume exactly where you left off the next time you power-on the system.
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® without having to go
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