Supermicro X9DRD-LF User Manual

1-14
X9DRD-iF/LF Motherboard User’s Manual
1-5 ACPI Features
ACPI stands for Advanced Conguration and Power Interface. The ACPI specica-
tion denes a exible and abstract hardware interface that provides a standard
way to integrate power management features throughout a PC system, including
its hardware, operating system and application software. This enables the system
to automatically turn on and off peripherals such as CD-ROMs, network cards, hard
disk drives and printers.
In addition to operating system-directed power management, ACPI also provides
a generic system event mechanism for Plug and Play, and an operating system-
independent interface for conguration control. ACPI leverages the Plug and Play
BIOS data structures, while providing a processor architecture-independent imple-
mentation that is compatible with Windows XP, Windows Vista and Windows 2008
Operating Systems.
Slow Blinking LED for Suspend-State Indicator
When the CPU goes into a suspend state, the chassis power LED will start blinking
to indicate that the CPU is in suspend mode. When the user presses any key, the
CPU will "wake up," and the LED will automatically stop blinking and remain on.
1-6 Power Supply
As with all computer products, a stable power source is necessary for proper and
reliable operation. It is even more important for processors that have high CPU
clock rates.
The X9DRD-iF/LF motherboard accommodates 24-pin ATX power supplies. Al-
though most power supplies generally meet the specications required by the
CPU, some are inadequate. In addition, two 12V 8-pin power connections are also
required to ensure adequate power supply to the system. Your power supply must
also supply 1.5A for the Ethernet ports.
Warning: To avoid damaging your motherboard and components, please use a power
supply that supports a 24-pin, two 4-pin and two 8-pin power connectors. Be sure to
connect the 24-pin and the 8-pin power connectors to your power supply for adequate
power delivery to your system. The 4-pin power connectors are optional; however,
Supermicro recommends that these connectors also be plugged in for optimal power
delivery.
It is strongly recommended that you use a high quality power supply that meets ATX
power supply Specication 2.02 or above. It must also be SSI compliant. (For more
information, please refer to the website at http://www.ssiforum.org/). Additionally, in
areas where noisy power transmission is present, you may choose to install a line lter

Supermicro X9DRD-LF Specifications

General

IPMI LAN (RJ-45) port	Yes
USB 2.0 ports quantity	4
Ethernet LAN (RJ-45) ports	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Maximum UDIMM memory	64 GB
Number of DIMM slots	8
Supported RDIMM clock speeds	800, 1066, 1333, 1600 MHz
Supported DIMM module capacities	16GB, 1GB, 2GB, 32GB, 4GB, 8GB
PCI Express slots version	3.0
Memory voltage	1.35, 1.5 V
Maximum RDIMM memory	256 GB
Supported memory types	DDR3-SDRAM
BIOS type	AMI
ACPI version	4.0
BIOS memory size	128 Mbit
RAID levels	0, 1
Supported storage drive interfaces	SATA III
On-board graphics card model	Matrox G200eW
Operating temperature (T-T)	10 - 35 °C
Operating relative humidity (H-H)	8 - 90 %
Supported QPI	8 GT/s
Processor socket	LGA 2011 (Socket R)
Intel Xeon series	E5-2600
Processor manufacturer	Intel
Ethernet interface type	Gigabit Ethernet
Component for	Server
Motherboard chipset	Intel® C602
Sustainability certificates	RoHS

Weight and Dimensions

Depth	330 mm
Width	262 mm