Form Factor (WxD, mm)

E-ATX
304.8 x 335.2

Processor Supported

AMD EPYC™ 9005 Series Processors
AMD EPYC™ 9004 Series Processors

Dual processor, cTDP up to 500W[1]

[1]To support 500W CPUs, please select verified fansinks from the "Optional parts" section and ensure all fan power connectors (4pin+3pin for each fan) are properly connected.

[Note]If only 1 CPU is installed, some PCIe or memory functions might be unavailable.

Socket

2 x LGA 6096
Socket SP5

Chipset Description

System on Chip

Memory Type

24 x DIMM slots
DDR5 memory supported
12-Channel memory per processor

AMD EPYC™ 9005:
RDIMM: Up to 6000 MT/s

AMD EPYC™ 9004:
RDIMM: Up to 4800 MT/s

Integrated Network

2 x 10Gb/s LAN (1 x Broadcom®BCM57416)
- Support NCSI function

1 x 10/100/1000 Mbps Management LAN

Integrated Video Controller

Integrated in ASPEED®AST2600
- 1 x VGA port

Integrated Audio Controller

N/A

Storage Interface

MCIO:
2 x MCIO 8i for 4 x Gen5 NVMe or 16 x SATA, from CPU_1

SlimSAS:
1 x SlimSAS 4i for 4 x SATA, from CPU_0

M.2:
1 x M.2 (2280/22110), PCIe Gen5 x4, from CPU_0

Support RAID Function

N/A

PCIe Expansion Slots

Slot_4: PCIe x16 (Gen5 x16), from CPU_0
Slot_3: PCIe x16 (Gen5 x16), from CPU_0
Slot_2: PCIe x16 (Gen5 x16), from CPU_1
Slot_1: PCIe x16 (Gen5 x16), from CPU_1

2 x MCIO 8i (PCIe Gen5 x8 or SATA), from CPU_1[1][2]

[1]Please contact technical support for qualified cables to ensure Gen5 signal quality.

[2]The connector supports SATA by default. To enable the other option, please refer to the manual and adjust the settings in the BIOS.

On-Board Connector

1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
3 x 6-pin ATX 12V power connectors
2 x CPU fan headers (4pin)
2 x CPU fan headers (3pin)
4 x System fan headers
1 x USB 3.2 Gen1 x2 header
1 x M.2 slot
2 x MCIO 8i connectors
1 x SlimSAS 4i connector
1 x Front panel header
1 x Backplane board header
1 x PMBus connector
1 x IPMB connector
1 x TPM header

Rear I/O Connectors

2 x USB 3.2 Gen1 ports (Type-A)
1 x VGA port
1 x COM port
2 x RJ45 ports
1 x MLAN port
1 x ID button with LED

Security Modules

1 x TPM header with SPI interface
-OptionalTPM2.0 kit:CTM012

OS Driver Supported

Please refer to OS compatibility table in support page

Server Management

ASPEED®AST2600 Baseboard Management Controller
GIGABYTE Management Console web interface

·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

·Advanced power capping

·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
3 x 6-pin ATX 12V power connectors

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-LM2
1 x I/O shield
1 x Quick start guide
1 x SlimSAS 4i to 4 x SATA cable (600mm)

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-LM2
10 x I/O shields

Carton dimensions: 600 x 473 x 517 mm

Ordering Information

Retail: 9MZ73LM2MR-000-3*
Bulk: 9MZ73LM2NR-000-3*

Part Numbers:

- I/O shield: 12AIO-MZ73L1-00R
- SlimSAS 4i to 4 x SATA cable (600mm): 25CFM-600800-A4R

Optional parts:

- 500W CPU fansink: Terms

1. If you receive defective item, please kindly notify us within 30 days. We will guide you the returning instruction for replacement or refund.

2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA.

3. We reserve the right to refuse any returns for objective reasons.

1. All orders ship from China.

2. All items are rigorously tested prior to shipment.

3. Ships within 5 business days after full payment is received. (excluding holidays and weekends). Some items may be excluded.

4. Shipments are processed Monday through Friday (excluding US federal holidays), with no shipping on weekends.

5. All packages include a logistics tracking number.

6. We only ship to addresses provided through . Please ensure your address matches your actual shipping address before making payment.

1.The shipment to the United States uses a DDP (Delivered Duty Paid) channel.
2.Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility.

3. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.

1. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative response. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive response to all our customers.

2. If you are satisfied with the product you received, please kindly leave us a positive response and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.

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