Supermicro X11DPG-QT User Manual

Chapter 4: UEFI BIOS
93
Coherency Support (Non-Isoch)
Select Enable for the Non-Iscoh VT-d engine to pass through DMA (Direct Memory
Access) to enhance system performance. The options are Enable and Disable.
Intel® VMD technology
This section describes the conguration settings for the Intel Volume Management
Device (VMD) Technology.
Note: After you’ve enabled VMD on a PCIe slot of your choice, this PCIe slot will be
dedicated for VMD use only, and it will no longer support any PCIe device. To re-activate
this slot for PCIe use, please disable VMD.
Intel® VMD for Volume Management Device on CPU1
VMD Cong for PStack0
Intel® VMD for Volume Management Device
Select Enable to use the Intel Volume Management Device Technology for this stack.
The options are Disable and Enable.
*If the feature "Intel® VMD for Volume Management Device" is set to Enable,
the following features will be available:
CPU1 SLOT2 PCI-E 3.0 x16 VMD (Available when the device is detected by
the system)
Select Enable to use the Intel Volume Management Device Technology for this de-
vice. The options are Disable and Enable.
Hot Plug Capable (Available when the device is detected by the system)
Use this feature to enable the hot plug support for PCIe root ports 1A~1D. The op-
tions are Disable and Enable.
VMD Cong for PStack1
Intel® VMD for Volume Management Device
Select Enable to use the Intel Volume Management Device Technology for this stack.
The options are Disable and Enable.
*If the feature "Intel® VMD for Volume Management Device" is set to Enable,
the following features will be available:
CPU1 SLOT4 PCI-E 3.0 x16 VMD (Available when the device is detected by
the system)
Select Enable to use the Intel Volume Management Device Technology for this de-
vice. The options are Disable and Enable.

Supermicro X11DPG-QT Specifications

General

PS/2 ports quantity	0
IPMI LAN (RJ-45) port	Yes
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
Number of SATA III connectors	10
Number of DIMM slots	16
Maximum LRDIMM memory	2000 GB
Supported RDIMM module capacity	64GB
Memory voltage	1.2 V
Supported memory types	DDR4-SDRAM
Supported memory clock speeds	2133, 2400, 2666 MHz
BIOS type	AMI
ACPI version	4.0
BIOS memory size	64 Mbit
RAID levels	0, 1, 5, 10
Wi-Fi	No
LAN controller	Intel® X550
Ethernet interface type	10 Gigabit Ethernet
On-board graphics card model	Aspeed AST2500
Bundled software	Intel Node Manager, IPMI2.0, KVM LAN, NMI, SPM, SSM, SUM, SuperDoctor 5, Watchdog
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	10 - 35 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	8 - 90 %
Supported QPI	10.4 GT/s
Processor socket	LGA 3647 (Socket P)
Processor manufacturer	Intel
Processor number of cores supported	28
Component for	Server
Motherboard chipset	Intel® C621
Audio output channels	7.1 channels
PCI Express x16 (Gen 3.x) slots	6

Weight and Dimensions

Depth	335.3 mm
Width	384 mm