Supermicro X11DPG-QT User Manual

Chapter 4: UEFI BIOS
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PCI-E Port Link Status
PCI-E Port Link Max
PCI-E Port Link Speed
PCI-E Port Clocking
The options are Distinct and Common. If this item is set to Distinct, this component
and the component at the opposite end of the Link are operating with separate refer-
ence clock sources. If this item is set to Common, this component and the component
at the opposite end of the Link are operating with a common clock source.
PCI-E Port Max Payload Size
Select Auto for the system BIOS to automatically set the maximum payload value
for a PCIe device to enhance system performance. The options are 128B, 256B,
and Auto.
CPU2 SLOT10 PCI-E 3.0 x16
Link Speed
Use this feature to select the link speed for the PCIe port. The options are Auto,
Gen 1 (2.5 GT/s), Gen 2 (5 GT/s), and Gen 3 (8 GT/s).
PCI-E Port Link Status
PCI-E Port Link Max
PCI-E Port Link Speed
PCI-E Port Clocking
The options are Distinct and Common. If this item is set to Distinct, this component
and the component at the opposite end of the Link are operating with separate refer-
ence clock sources. If this item is set to Common, this component and the component
at the opposite end of the Link are operating with a common clock source.
PCI-E Port Max Payload Size
Select Auto for the system BIOS to automatically set the maximum payload value
for a PCIe device to enhance system performance. The options are 128B, 256B,
and Auto.

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