Package include:

1XGigabyte MZ73-LM0（rev. 2.0）

2x AMD EPYC GENOA SP5 ZEN4 9554 QS 64-Core 3.1GHz Processor CPU x DIMM slots

DDR5 memory supported only

12-Channel memory architecture per processor

RDIMM modules up to 128GB supported

3DS RDIMM modules up to 256GB supported

Memory speed: Up to 4800 MHz

Integrated Network

2 x 10Gb/s BASE-T LAN ports (1 x Broadcom® BCM57416)

NCSI function supported

1 x 10/100/1000 management LAN

Integrated Video Controller

Integrated in Aspeed® AST2600

2D Video Graphic Adapter with PCIe bus interface

1920x1200@60Hz 32bpp, DDR4 SDRAM

Integrated Audio SAS SATA Controller

1 x SlimSAS 4i with 4 x SATA 6Gb/s ports, from CPU_0

2 x MCIO 8i with 4 x Gen5 NVMe or 16 x SATA ports, from CPU_1

Support RAID Slot

Slot_4: 1 x PCIe x16 (Gen5 x16 bus) slot. from CPU_0

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_1

Slot_1: 1 x PCIe x16 (Gen5 x16 bus) slot, from CPU_1

1 x M.2 slot:

- M-key

- PCIe Gen4 x4, from CPU_0

- Supports 2280/22110 cards

2 x MCIO 8i with 4 x Gen5 NVMe or 16 x SATA ports, from CPU_1

On-Board Connector

1 x 24-pin ATX main power connector

2 x 8-pin ATX 12V power connectors

2 x 6-pin ATX 12V power connector

2 x MCIO 8i connectors

1 x M.2 slot

2 x CPU fan headers

4 x System fan headers

1 x USB 3.2 Gen1 header

1 x TPM header

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 Connectors

2 x USB 3.2 Gen1

1 x VGA

1 x 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 Driver Supported

Please refer to OS compatibility table in support page

Server 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 & Restore Configuration

· Remote BIOS/BMC/CPLD Update

· Event Log Filter

· User Management

· Media Redirection Settings

· PAM Order Settings

· SSL Settings

· SMTP Settings

PSU Connector

1 x 24-pin ATX main power connector

2 x 8-pin ATX 12V power connectors

2 x 6-pin ATX 12V power connector

Operating Properties

Operating temperature: 10°C to 40°C

Operating humidity: 8-80% (non-condensing)

Non-operating temperature: -40°C to 60°C

Non-operating humidity: 20%-95% (non-condensing)

Packaging Bundle

1 x MZ73-LM0

1 x I/O shield

1 x Quick start guide

1 x SlimSAS 4i to 4 x SATA 6Gb/s cable

Single Box dimensions: 409 x 355 x 78 mm

Carton dimensions: 729 x 415 x 432 mm

Quantity: 10 x single boxes in one carton

Bulk Packaging Content

10 x MZ73-LM0

10 x I/O shields

Carton dimensions: 600 x 473 x 517 mm

Ordering Information

Retail: 9MZ73LM0MR-000-20*

Bulk: 9MZ73LM0NR-000-20*

Part Numbers:

- I/O shield: 12AIO-MZ73L0-00R

- SlimSAS 4i to 4 x SATA 6Gb/s cable: 25CFM-600800-A4R

NOTE: Please select GIGABYTE qualified cable to make sure Gen5 signal quality