Supermicro X11DPH-I User Manual page 3

About This Manual
This manual is written for system integrators, IT technicians, and knowledgeable end users.
It provides information for the installation and use of the X11DPH-i/T(q) motherboard.
About This Motherboard
The X11DPH-i/X11DPH-T/X11DPH-Tq motherboard supports dual Intel® Xeon Scalable-SP
and 2nd Generation Intel® Xeon Scalable-SP (Socket P) processors with the TDP (Thermal
Design Power) of up to 205W and three UltaPath Interconnect (UPI) links of up to 10.4 GT/s.
With the Intel C621/C622/C627* chipset built-in, this motherboard supports seven PCI-E
3.0 x16/x8 slots, two PCI-E 3.0 x4 M.2 slots, ten SATA3 ports, seven USB 3.0 connections,
and up to 4TB of 3DS LRDIMM/LRDIMM/3DS RDIMM/RDIMM/NV-DIMM DDR4 ECC
2933**/2666/2400/2133 MHz memory in 16 memory slots. (See Notes 1, 2 below.) It also
supports up to 5TB memory with DCPMM*** modules. (See Note 3 below.) This motherboard
is optimized for PCI-E expansion with fl exible IO support, and is ideal for high-performance,
general-purpose server platforms. Please note that this motherboard is intended to be installed
and serviced by professional technicians only. For processor/memory updates, please refer
to our website at http://www.supermicro.com/products/.
Notes: 1. Intel C621 is used for X11DPH-i, C622 for X11DPH-T, and C627 for X11DPT-
Tq. 2. 2933 MHz memory is supported by the 2nd Generation Intel Xeon Scalable-SP
(82xx/62xx series) processors only. 3. DCPMM memory is supported by the
2nd Generation Intel Xeon Scalable-SP (82xx/62xx/52xx/42xx series) processors only.
4. UPI/memory speeds are dependent on the processors installed in your system.
Manual organization
Chapter 1 describes the features, specifi cations, and performance of the motherboard. It
provides detailed information on the Intel processors and chipset.
Chapter 2 provides hardware installation instructions. Read this chapter when installing the
processor, memory modules, and other hardware components into the system.
Chapter 3 describes troubleshooting procedures for video, memory, and system setup stored
in the CMOS.
Chapter 4 includes an introduction to the BIOS, and provides detailed information on running
the CMOS setup utility.
Preface
3
Preface