Gigabyte R283-Z91-AAD2 Barebone System - R283 Z91 (rev. AAD2) 2U Rack mountable Socket SP5 LGA 6096 2 x Processor Support AMD Chip 256 GB DDR5 SDRAM DDR5 4800/PC5 38400 Maximum RAM Support 24 Total Memory Slots 12Gb/s SAS, Serial ATA/600 Controlle

Powering the Next Generation of Server Architecture and Energy Efficiency

The path to AMD's 5nm 'Zen 4' architecture was paved with many successful generations of EPYC innovations and chiplet designs, and AMD EPYC 9004 Series processors continue this progression. Adding a host of new features to target a wide range of workloads, the new family of EPYC processors will deliver even better CPU performance and performance per watt, and do so on a platform with 2x the throughput of PCIe 4.0 lanes that also has support for 50% more memory channels. For this new platform, GIGABYTE has products ready to get the most out of EPYC-based systems that support fast PCIe Gen5 accelerators and Gen5 NVMe drives, in addition to support for high performant DDR5 memory.

Notable Firsts in the EPYC 9004 Series | 5nm architecture

Compute density increased with more transistors packed in less space

96 Zen4 cores

More tasks can be done simultaneously and faster with dedicated cores

PCIe 5.0 lanes

Increased IO throughput achieving 128GB/s bandwidth in PCIe x16 lanes

12 DDR5 channels

Memory capacity can achieve 6TB per socket

DDR5 memory

Increased memory throughput and higher DDR5 capacity per DIMM

CXL support

Disaggregated compute architecture possible via Compute Express Link

Select GIGABYTE for the AMD EPYC 9004 platform | High Performance

Servers and motherboards by GIGABYTE are tested to ensure peak performance for demanding CPU workloads. All the latest technology is supported.

Compute Density

One single socket solution can outperform many dual CPU servers. Dual socket models also support 192 cores in a 1U chassis. More compact performance.

Fast & Stable Connectivity

Keeping pace with the challenges for next gen technology, well designed GIGABYTE boards provide users the signal integrity for PCIe 5.0

Modularity

Our building block design allows new models to quickly come to market. And users can now have BMC on a OCP module customized by GIGABYTE.

Collaboration

AMD and GIGABYTE have maintained a healthy relationship that values shared knowledge in order to get the latest technology into data centers.

Optimal Price

Our broad portfolio of products and models allows customers to only select the features they require while doing so at a lower TCO.

Power Efficiency | Automatic Fan Speed Control

GIGABYTE servers are enabled with Automatic Fan Speed Control to achieve the best cooling and power efficiency. Individual fan speeds will be automatically adjusted according to temperature sensors strategically placed in the servers.

Manufacturer: Gigabyte

MPN: R283-Z91-AAD2

Availability: Low Stock

Condition: New

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Product Description

Processor

Number of Processors Supported:
2
Processor Socket:
Socket SP5 LGA-6096
Processor Supported:
EPYC
64-bit Processing:
Yes

Chipset

Chipset Manufacturer:
AMD

Memory

Maximum Memory Supported:
256 GB
Memory Technology:
DDR5 SDRAM
Memory Standard:
DDR5-4800/PC5-38400
Total Number of Memory Slots:
24

Controllers

Controller Type:
12Gb/s SAS, Serial ATA/600

Display & Graphics

Graphics Controller Manufacturer:
ASPEED
Graphics Controller Model:
AST2600

Network & Communication

Ethernet Technology:
Gigabit Ethernet

I/O Expansions

Number of Total Expansion Bays:
14
Number of 3.5" Bays:
12
Total Number of Expansion Slots:
6
Number of PCI Express x16 Slots:
6

Interfaces/Ports

Total Number of USB Ports:
4
Number of USB 3.2 Gen 1 Ports:
4

Power Description

Input Voltage:
120 V AC, 230 V AC
Number of Power Supplies Installed:
2
Maximum Power Supply Wattage:
1600 W

Physical Characteristics

Form Factor:
Rack-mountable
Rack Height:
2U
Height:
3.4"
Width:
17.2"
Depth:
32.1"

Dimensions
2U
Motherboard
MZ93-FS0
CPU
AMD EPYC^TM 9004 Series Processors
AMD EPYC^TM 9004 Series Processors with AMD 3D V-Cache^TM Technology
Dual processor, 5nm technology
- Up to 128 cores, 256 threads per processor
cTDP up to 300W at ambient 35^oC
Supports EPYC 9654 cTDP 400W.
- cTDP supported up to 400W under limited thermal conditions. Please contact technical support for more details.
Note: If only 1 CPU is installed, some PCIe or memory functions might be unavailable.
Socket
2 x LGA 6096
Socket SP5
Chipset
System on Chip
Memory
24 x DIMM slots
DDR5 memory supported only
12-Channel memory architecture
RDIMM up to 96GB supported
3DS RDIMM up to 256GB supported
Memory speed: Up to 4800 MT/s
LAN
Rear side:
2 x 1Gb/s LAN ports (1 x Intel I350-AM2)
Support NCSI function
1 x 10/100/1000 Mbps Management LAN
Video
Integrated in Aspeed AST2600
2D Video Graphic Adapter with PCIe bus interface
1920x1200 at 60Hz 32bpp
Storage
Front side:
12 x 3.5"/2.5" SATA/SAS hot-swappable bays
Rear side:
2 x 2.5" SATA/SAS hot-swappable bays
Broadcom SAS35x24R expander
Bandwidth: SATA 6Gb/s or SAS 12Gb/s per port
a) SAS card is required to enable the drives
b) All devices are connected to SAS expander
c) Please select enterprise SATA devices for SAS expander system
SAS
Supported
RAID
Depends on SAS add-in cards
Expansion Slots
Riser Card CRS101T:
- 1 x PCIe x16 (Gen5 x16) FHHL slot, from CPU_0
Riser Card CRS101Q:
- 1 x PCIe x16 (Gen5 x16) FHHL slot, from CPU_1
Riser Card CRS202M:
- 2 x PCIe x16 (Gen5 x16) FHHL slots, from CPU_0
Riser Card CRS202N:
- 2 x PCIe x16 (Gen5 x16) FHHL slots, from CPU_1
1 x OCP 3.0 slot with PCIe Gen5 x16 bandwidth, from CPU_0
Supports NCSI function
1 x OCP 3.0 slot with PCIe Gen5 x16 bandwidth, from CPU_1
Supports NCSI function
1 x M.2 slot:
- M-key
- PCIe Gen3 x4, from CPU_0
- Supports 2280/22110 cards
1 x M.2 slot:
- M-key
- PCIe Gen3 x4, from CPU_1
- Supports 2280/22110 cards
1 x M.2 slot:
- M-key
- PCIe Gen3 x2, from CPU_1
- Supports 2280/22110 cards
Internal I/O
1 x TPM header
Front I/O
2 x USB 3.2 Gen1
1 x Power button with LED
1 x ID button with LED
1 x NMI button
1 x Reset button
2 x LAN activity LEDs
1 x Storage activity LED
1 x System status LED
Rear I/O
2 x USB 3.2 Gen1
1 x Mini-DP
2 x RJ45
1 x MLAN
1 x ID LED
Backplane Board
Speed and bandwidth:
Front side - CBP21C1: SATA 6Gb/s or SAS 12Gb/s
Rear side - CBP2022: SATA 6Gb/s or SAS 12Gb/s
TPM
1 x TPM header with SPI interface
- Optional TPM2.0 kit: CTM010
Power Supply
Dual 1600W 80 PLUS Platinum redundant power supply
AC Input:
- 100-120ACV/ 12A, 50/60Hz
- 200-240ACV/ 10A, 50/60Hz
DC Input: (Only for China)
- 240Vdc/ 10A
DC Output:
- Max 1000W/ 100-120ACV
+12V/ 81.5A
+12Vsb/ 2.5A
- Max 1600W/ 200-240ACV or 240Vdc Input
+12V/ 133A
+12Vsb/ 2.5A
System 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
Advanced power capping
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
OS Compatibility
Please refer to OS compatibility table in support page