MZ73-LM1

E-ATX
304.8 x 335.2

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

Dual processor, cTDP up to 400W

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

2 x LGA 6096
Socket SP5

System on Chip

24 x DIMM slots
DDR5 memory supported
12-Channel memory architecture

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

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

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

1 x 10/100/1000 Mbps Management LAN

Integrated in Aspeed^® AST2600
- 1 x VGA port

N/A

SlimSAS:
2 x SlimSAS 8i for 4 x Gen4 NVMe or 16 x SATA, from CPU_1
1 x SlimSAS 4i for 4 x SATA, from CPU_0

M.2:
1 x M.2 (2280/22110), PCIe Gen4 x4, from CPU_0

N/A

Slot_4: PCIe x16 (Gen4 x16), from CPU_0
Slot_3: PCIe x16 (Gen4 x16), from CPU_0
Slot_2: PCIe x16 (Gen4 x16), from CPU_1
Slot_1: PCIe x16 (Gen4 x16), from CPU_1

2 x SlimSAS 8i (PCIe Gen4 x8 or SATA), from CPU_1 <sup>[1]

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

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
4 x System fan headers
1 x USB 3.2 Gen1 x2 header
1 x M.2 slot
2 x SlimSAS 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

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

1 x TPM header with SPI interface
- Optional TPM2.0 kit: CTM012

Please refer to OS compatibility table in support page

Aspeed^® AST2600 Baseboard Management Controller
GIGABYTE Management Console 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
• 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

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 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)

1 x MZ73-LM1
1 x I/O shield
1 x Quick start guide
1 x SlimSAS 4i to 4 x SATA 6Gb/s 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

10 x MZ73-LM1
10 x I/O shields

Carton dimensions: 600 x 473 x 517 mm

Retail: 9MZ73LM1MR-000-3*
Bulk: 9MZ73LM1NR-000-3*

Part Numbers:

- I/O shield: 12AIO-MZ73L0-00R
- SlimSAS 4i to 4 x SATA cable (600mm): 25CFM-600800-A4R

Optional parts:

- CPU fansink: 25ST0-0Z6022-C1R