Introduction

AMD EPYC™ 7003 Series Processors – “Milan”
GIGABYTE servers and AMD EPYC 7003 Series Processors deliver the highest possible I/O throughput to pave the way for fast communication between CPU and accelerator in HPC and data analytics.

- Up to 64 Cores
- 8 Channels of DDR4-3200
- Up to 4TB Memory Capacity
- 128 lanes PCIe 4.0
- 2-way SMT & Turbo Boost
- 4,6,8-channel Memory Interleave
- Synchronized Fabric and Memory Clock Speeds
- Secure Memory Encryption
- Secure Encrypted Virtualization

Supports NVIDIA HGX™ A100 8-GPU
Massive datasets, exploding model sizes, and complex simulations require multiple GPUs with extremely fast interconnections. NVIDIA HGX A100 combines NVIDIA A100 Tensor Core GPUs with high-speed interconnects to form the world’s most powerful servers. With A100 80GB GPUs, a single HGX A100 has up to 1.3 terabytes (TB) of GPU memory and over 2 terabytes per second (TB/s) of memory bandwidth, delivering unprecedented acceleration.

Max Memory Speed Even at 2 DPC
With GIGABYTE unique solution, maximum memory speed is now supported, even when using 2 DIMMS per channel. GIGABYTE’s server platforms give you the performance edge, with more memory capacity at faster speeds.

OCP 3.0 Ready
GIGABYTE’s G-,H-,R- * series offer servers that feature an onboard OCP 3.0 slot for the next generation of PCIe 4.0 add on cards. Advantages of this new type include:

- Easier Serviceability: simply slot in / pull out the card without needing to open the server chassis; tool less design
- Larger Thermal Envelope: more space for heat sink provides an increased power budget for new & emerging capabilities

Security with RoT and TPM 2.0 module
Hardware-level Root of Trust
Protection is built in the silicon to ensure systems will not be vulnerable to security attacks or cyber threats. This hardware-level root of trust (ROT) helps isolate the system as the boot process starts to make sure a verified code is used.

- Integrity of cryptographic keys and secure key generation
- Boot process protected and verified
- Secure application environment and protection at runtime

Optional TPM 2.0 Module
For hardware-based authentication, passwords, encryption keys, and digital certificates are stored in a TPM module to prevent unwanted users from gaining access to your data. GIGABYTE TPM modules come in either a Serial Peripheral Interface (SPI) or low pin count interface.

Heat and Power Efficiency
Automatic Fan Speed Control
To achieve the best cooling and power efficiency, GIGABYTE servers are enabled with automatic fan speed control. Individual fan speed will be automatically adjusted according to temperature sensors.

Cold Redundancy
To take advantage of the fact that a PSU will run at greater power efficiency with a higher load, GIGABYTE has introduced a power management feature called Cold Redundancy for servers with dual PSUs. When the total system load falls lower than 40%, the system will automatically place one PSU into standby mode, saving up to 10%.

High Availability
Smart Crises Management and Protection (SCMP)
SCMP is a GIGABYTE patented feature that will automatically force the system’s CPU to enter ULFM (ultra-low frequency mode for minimum power consumption) when the BMC is alerted to a PSU fault or error (such as power loss, power surge, overheating or a fan problem). This feature will prevent shutdown in systems with non-fully redundant PSU systems when one PSU is lost.

Processor

Built-in processor

N

Processor socket

Socket SP3

Processor manufacturer

AMD

Processor family

AMD

Number of processors supported

2

AMD Opteron series

7000

Memory

Number of DIMM slots

32

Supported memory types

DDR4-SDRAM

Supported DIMM module capacities

2GB, 4GB, 8GB, 16GB, 32GB, 64GB, 128GB

Supported RDIMM clock speeds

2933,3200 MHz

Storage

Number of storage drives supported

8

Hot-swap HDD bays

Y

Number of 2.5" bays

8

Supported storage drive interfaces

M.2, Serial ATA

Graphics

On-board graphics card model

Aspeed AST2500

Network

Ethernet LAN

Y

Ethernet LAN data rates

10,100,1000 Mbit/s

Copper ethernet cabling technology

10BASE-T

LAN controller

Intel® X550-AT2

Ports & interfaces

Ethernet LAN (RJ-45) ports

2

VGA (D-Sub) ports quantity

1

Expansion slots

PCI Express slots version

4.0

PCI Express x16 slots

8

Features

Trusted Platform Module (TPM)

Y

Compatible operating systems

Windows Server 2016 ( X2APIC/256T not supported) Windows Server 2019 Red Hat Enterprise Linux 8.3 ( x64) or later SUSE Linux Enterprise Server 12 SP5 ( x64) or later SUSE Linux Enterprise Server 15 SP2 ( x64) or later Ubuntu 18.04.5 LTS (x64) or later Ubuntu 20.04 LTS (x64) or later VMware ESXi 6.7 Update3 P03 or later VMware ESXi 7.0 Update1 or later Citrix Hypervisor 8.2.0 or later

Design

Chassis type

Rack (2U)

LED indicators

HDD, Status

On/off switch

Y

Reset button

Y

Number of fans

21 fan(s)

Fan diameter

8 cm

Power

Power supply

3000 W

Number of main power supplies

3

Redundant power supply (RPS) support

Y

Number of redundant power supplies supported

1

AC input voltage

200 - 240 V

AC input frequency

50/60 Hz

Input current

15.8 A

DC output current (+5 V)

95.6 A

DC output current (+12 V)

3.5 A

80 PLUS certification

80 PLUS Platinum

Operational conditions

Operating temperature (T-T)

10 - 35 °C

Storage temperature (T-T)

-40 - 60 °C

Operating relative humidity (H-H)

8 - 80%

Storage relative humidity (H-H)

20 - 95%

Packaging data

Package width

1176 mm

Package depth

782 mm

Package height

822 mm