GIGABYTE MS73-HB1 Server Motherboard - Intel C741 Chipset Socket LGA 4677 Extended ATX Xeon Processor Supported 256 GB DDR5 SDRAM Maximum RAM DIMM, RDIMM 16 x Memory Slots Gigabit Ethernet 2 x SATA Interfaces

Accelerating Artificial Intelligence and Leading Efficiency

Engineering richer features in a revolutionary platform, Intel has made an incredible jump in processor performance in the business transformation journey. AI and deep learning performance will benefit from the built-in AI acceleration engines, while networking, storage, and analytics leverage other specialized accelerators in the 4th & 5th Gen Intel Xeon Scalable processors. Adding a host of new features to target a wide range of workloads, the new families of Intel Xeon processors will deliver even better CPU performance and performance per watt, and do so on a PCIe 5.0 platform with 2x the prior gen throughput to greatly speed up data movement to and from GPUs and storage. For this new platform, GIGABYTE has products ready to get the most out of Intel Xeon CPU-based systems that support fast PCIe Gen5 accelerators and Gen5 NVMe drives, in addition to support for high performant DDR5 memory.

Redefine Performance with 4th/5th Gen Intel Xeon Scalable Processors

Accelerators built-in

Increase ROI while improving efficiency and performance

Up to64 cores

More tasks can be done simultaneously and faster with dedicated cores

DDR5 support

Increased memory frequency and throughput with DDR5 RDIMM support

PCIe 5.0 lanes

Increased I/O throughput achieving 128GB/s bandwidth with support for the latest drives and accelerators

CXL 1.1 support

Improve performance via memory coherency and direct accelerator memory access

Secure data

Intel TDX offers increased confidentiality at the virtual machine level, enhancing privacy and control over your data.

Select GIGABYTE for the latest Gen Intel Xeon Platform | High CPU Performance

The best in computational performance relies on a system well designed by our engineers to adequately dissipate heat to achieve peak performance.

Energy Efficiency

Our engineers have baked in features to achieve higher efficiency from power supplies and server fans. Along with Titanium and Platinum offerings.

Optimal Price

GIGABYTE releases multiple product models and configurations to target exactly what users want without paying for extra features that go unused.

Ease of Administration

GIGABYTE servers come with GIGABYTE Management Console for server management. Using a web based browser remotely is key to easing management.

Continuous Operation

Systems are rigorously designed and tested to ensure downtime will not occur. Customers have come to expect stable performance.

Hardware Security Optional TPM 2.0 Module

For hardware-based authentication, the 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 or Low Pin Count bus.

Value-added Management

GIGABYTE offers free-of-charge management applications via a specialized small processor built on the server.

GIGABYTE Management Console

For management and maintenance of a server or a small cluster, users can use the GIGABYTE Management Console, which is pre-installed on each server. Once the servers are running, IT staff can perform real-time health monitoring and management on each server through the browser-based graphical user interface. In addition, the GIGABYTE Management Console also provides:

Manufacturer: GIGABYTE

MPN: MS73-HB1

Availability: Out of Stock

Condition: New

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Product Description

Technical Information

AI-powered:
Yes

Processor & Chipset

Chipset Manufacturer:
Intel
Chipset Model:
C741
Total Processor Supported:
1
Processor Socket:
Socket LGA-4677
Processor Generation Supported:
4th Gen, 5th Gen
Processor Supported:
Xeon

Memory

Number of Memory Slots:
16
Memory Form Factor:
DIMM, RDIMM
Maximum Memory Supported:
256 GB
Memory Speed Supported:
5600 MHz, 4800 MHz
Memory Technology:
DDR5 SDRAM

I/O Controller

Controller Type:
Serial ATA/600
RAID Supported:
Yes
RAID Levels:
0, 1, 10, 5

Video

Onboard Video:
CPU Dependent Video
Graphics Controller Model:
Aspeed AST2600

Network & Communication

Gigabit Ethernet:
Yes

I/O Expansions

Total Number of Expansion Slots:
6
Total Number of PCI Express Slots:
6
Number of PCI Express x16 Slots:
6
PCI Express Standard:
PCI Express 5.0

Interfaces/Ports

Total Number of USB Ports:
2
Number of USB 3.2 Gen 1 Ports:
2
VGA:
Yes
Number of Network (RJ-45) Ports:
3

Onboard Interfaces

Number of SATA Interfaces:
2
Number of M.2 Interfaces:
2
Total Number of Onboard USB Ports:
2

Physical Characteristics

Form Factor:
Extended ATX
Width:
12"
Depth:
13"

Miscellaneous

Environmental Compliance:
China Restriction of Hazardous Substances (China RoHS), Waste Electrical and Electronic Equipment Directive (WEEE)

Form Factor
E-ATX
304.8W x 330.2D mm

CPU
4th Generation Intel Xeon Scalable Processors
Intel Xeon CPU Max Series
Intel Xeon Platinum Processor, Intel Xeon Gold Processor, Intel Xeon Silver Processor
Dual processor, CPU TDP up to 270W

NOTE: If only 1 CPU is installed, some PCIe or memory functions might be unavailable

Socket
2 x LGA 4677
Socket E

Chipset
Intel C741 Chipset

Memory
16 x DIMM slots
DDR5 memory supported only
8-Channel memory architecture
RDIMM modules up to 96GB supported
3DS RDIMM modules up to 256GB supported
Memory speed: Up to 4800 MHz

LAN
2 x 1Gb/s LAN ports (Intel I210-AT)
NCSI function supported
1 x 10/100/1000 management LAN

Video
Integrated in Aspeed AST2600
2D Video Graphic Adapter with PCIe bus interface
1920x1200 at 60Hz 32bpp, DDR4 SDRAM

Audio
N/A

SAS
N/A

SATA
3 x SlimSAS with 12 x SATA 6Gb/s ports
2 x 7-pin SATA DOM 6Gb/s ports

RAID
Intel SATA RAID 0/1/10/5
Expansion Slots
Slot_6: 1 x PCIe x16 (Gen5 x16 bus) slot, from CPU_0
Slot_5: 1 x PCIe x16 (Gen5 x16 bus) slot, from CPU_1
Slot_4: 1 x PCIe x16 (Gen5 x16 bus) slot, from CPU_1
Slot_3: 1 x PCIe x16 (Gen5 x16 bus) slot, from CPU_0
Slot_2: 1 x PCIe x16 (Gen5 x16 bus) slot, from CPU_0
Slot_1: 1 x PCIe x16 (Gen5 x16 bus) slot, from CPU_1

2 x M.2 slots:
- M-key
- PCIe Gen4 x4, from CPU_0
- Supports 2280/22110 cards
Internal I/O
1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
2 x 6-pin ATX 12V power connectors
2 x M.2 slots
2 x CPU fan headers
4 x System fan headers
1 x USB 3.2 Gen1 header
1 x TPM header
1 x VROC connector
1 x Front panel header
1 x HDD backplane board header
1 x PMBus connector
1 x IPMB connector
1 x Clear CMOS jumper
1 x BIOS recovery jumper
1 x Buzzer
Rear I/O
2 x USB 3.2 Gen1
1 x VGA
1 x RJ45 COM
2 x RJ45
1 x MLAN
1 x ID button with LED

TPM
1 x TPM header with SPI interface
Optional TPM2.0 kit: CTM010

OS Supported
Please refer to OS compatibility table in support page

Board Management
Aspeed AST2600 management controller
GIGABYTE Management Console (AMI MegaRAC SP-X) web interface

- Dashboard
- HTML5 KVM
- Sensor Monitor (Voltage, RPM, Temperature, CPU Status etc.)
- Sensor Reading History Data
- FRU Information
- SEL Log in Linear Storage / Circular Storage Policy
- Hardware Inventory
- Fan Profile
- System Firewall
- Power Consumption
- Power Control
- LDAP / AD / RADIUS Support
- Backup and Restore Configuration
- Remote BIOS/BMC/CPLD Update
- Event Log Filter
- User Management
- Media Redirection Settings
- PAM Order Settings
- SSL Settings
- SMTP Settings
PSU Connectors
1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
2 x 6-pin ATX 12V power connectors

Operating Properties
Operating temperature: 10^o C to 40^o C
Operating humidity: 8-80% (non-condensing)
Non-operating temperature: -40^o C to 60^o C
Non-operating humidity: 20%-95% (non-condensing)

Retail Packaging Content
1 x MS73-HB1
1 x I/O shield
1 x Quick start guide
6 x Carrier clips
1 x SlimSAS to 4 x SATAIII 6Gb/s cable

Part Numbers:
- I/O shield: 12AIO-MD72HB-00R
- SlimSAS to 4 x SATA cable (600mm): 25CFM-600800-A4R
¹ The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at any time without prior notice.
¹ Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
¹ All trademarks and logos are the properties of their respective holders.
¹ Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.