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Supermicro H11DSi-NT User Manual

Supermicro H11DSi-NT
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H11DSi / H11DSi-NT User's Manual
50
No Video
1. Check that the VGA cable is connected properly, and the monitor is on.
2. Set JPG1 to [1-2] and check if you follow the guidelines to install the memory module (see
DIMM Module Population in chapter 2).
3. Reseat the memory DIMM module
System Boot Failure
If the system does not display POST (Power-On-Self-Test) or does not respond after the
power is turned on, check the following:
1. Clear the CMOS settings by unplugging the power cord and contacting both pads on the
CMOS Clear Jumper (JBT1). Refer to chapter 2.
2. Remove all components from the motherboard, especially the DIMM modules.
3. Turn on the system with only one DIMM module installed. If the system boots, check for
bad DIMM modules or slots by following the Memory Errors Troubleshooting procedure
in this Chapter.
Memory Errors
1. Make sure that the DIMM modules are properly and fully installed.
2. Conrm that you are using the correct memory. Also, it is recommended that you use
the same memory type and speed for all DIMMs in the system. See Section 2.4 for
memory details.
3. Check for bad DIMM modules or slots by swapping modules between slots and noting
the results.
What to do if the System is Losing the Setup Conguration
1. Make sure that you are using a high quality power supply. A poor quality power supply
may cause the system to lose the CMOS setup information. Refer to Section 1 for
details on power supplies.
2. The battery on your motherboard may be old. Check to verify that it still supplies
~3VDC. If it does not, replace it with a new one.
3. If the above steps do not x the setup conguration problem, contact your vendor for
repairs.

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Supermicro H11DSi-NT Specifications

General IconGeneral
USB 2.0 ports quantity4
Ethernet LAN (RJ-45) ports3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Number of DIMM slots16
Supported DIMM module capacities8GB, 16GB, 32GB, 64GB, 128MB
ECCYes
Memory voltage1.2 V
Memory channelsOcta-channel
Supported memory typesDDR4-SDRAM
Maximum internal memory2048 GB
Supported memory clock speeds2666 MHz
BIOS typeEEPROM
ACPI version5.1
System Management BIOS (SMBIOS) version3.1.1
RAID levels0, 1, 5, 10
Supported storage drive interfacesSATA III
On-board graphics card modelAspeed AST2500
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 %
AMD Opteron series7000
Processor manufacturerAMD
Processor number of cores supported32, 28
Wi-FiNo
Ethernet interface type10 Gigabit Ethernet
Number of SATA III connectors10
Trusted Platform Module (TPM) version2.0
Sustainability certificatesRoHS
Motherboard form factorExtended ATX
Harmonized System (HS) code84733020
Weight and Dimensions IconWeight and Dimensions
Depth331 mm
Width305 mm

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