Supermicro H11DSi User Manual

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Chapter 1: Introduction
1.2 Processor and Chipset Overview
The H11DSi / H11DSi-NT motherboard offers maximum I/O expandability, energy efciency,
and data reliability in a 14nm/7nm process architecture, and is optimized for embedded
storage solutions, networking applications, or cloud-computing platforms.
The H11DSi / H11DSi-NT supports the new microarchitecture 14nm/7nm process technology,
which drastically increases system performance for a multitude of server applications.
The EPYC 7001/7002* Series Processors supports the following features:
• ACPI Power Management Logic Support Rev. 6.1
• Adaptive Thermal Management/Monitoring
• PCIe 3.0 w/ transfer rate of up to 8.0 GT/s and SATA 3.0 w/ transfer rate of up to 6.0 GB/s
• System Management Bus (SMBus) Specication Version 3.1.1
1.3 Special Features
This section describes the health monitoring features of the H11DSi / H11DSi-NT motherboard.
The motherboard has an onboard System Hardware Monitor chip that supports system health
monitoring.
Recovery from AC Power Loss
The Basic I/O System (BIOS) provides a setting that determines how the system will respond
when AC power is lost and then restored to the system. You can choose for the system to
remain powered off (in which case you must press the power switch to turn it back on), or
for it to automatically return to the power-on state. See the Advanced BIOS Setup section
for this setting. The default setting is Last State.

Supermicro H11DSi Specifications

General

ECC	Yes
Memory voltage	1.2 V
Memory slots type	DIMM
Number of memory slots	12
Supported memory types	DDR4-SDRAM
Maximum internal memory	2000 GB
Supported memory clock speeds	2666 MHz
Component for	PC
Motherboard chipset	System on Chip
Motherboard form factor	Extended ATX
Motherboard chipset family	AMD
PS/2 ports quantity	0
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
Supported RDIMM module capacity	8GB, 16GB, 32GB, 64GB
BIOS type	AMI
ACPI version	5.1
BIOS memory size	128 Mbit
On-board graphics card model	Aspeed 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 %
Wi-Fi	No
Ethernet interface type	Gigabit Ethernet
PCI Express x8 (Gen 3.x) slots	3
Processor socket	Socket SP3
Supported storage drive interfaces	SATA III

Weight and Dimensions

Depth	331 mm
Width	305 mm