Home / Products / R283-Z91-AAD2
Please Inquire
R283-Z91-AAD2

R283-Z91-AAD2

Gigabyte 2U 12Bays Dual AMD Processor Rackmount Server
 
  • AMD EPYC™ 9004 series processor family
  • Dual processors, 5nm technology
  • 12-Channel RDIMM DDR5, 24x DIMMs
  • Dual ROM Architecture supported
  • 2x 1Gb/s LAN ports (Intel® I350-AM2)
  • 1x dedicated management port
  • 12x 3.5/2.5" SATA/SAS hot-swappable bays
  • 2x 2.5" SATA/SAS hot-swappable bays on rear side
  • Onboard 12Gb/s SAS expander
  • 3x Ultra-Fast M.2 with PCIe Gen3 interface
  • 6x FHHL PCIe Gen5x16 expansion slots
  • 2x OCP 3.0 Gen5x16 mezzanine slots
  • Dual 1600W (240V) 80 PLUS Platinum redundant power supply
 
Storage configuration notice:
External:
12x 3.5" Hot-swap HDD Bays
rear 2x 2.5" Hot-swap HDD Bays
M.2:
1x M.2

Note: Image above may show a varied configuration or optional part. Please refer to parts list for standard parts included.

Configure Options

CPU ▼
Qty / Pick Option Price
AMD EPYC 4th Gen Processor 9124 (3.00GHz,200W)
AMD EPYC 4th Gen Processor 9224 (2.50GHz,200W)
AMD EPYC 4th Gen Processor 9254 (2.50GHz,200W)
AMD EPYC 4th Gen Processor 9334 (2.70GHz,210W)
AMD EPYC 4th Gen Processor 9354 (3.25GHz,280W)
AMD EPYC 4th Gen Processor 9454 (3.75GHz,290W)
AMD EPYC 4th Gen Processor 9534 (2.45GHz,280W)
AMD EPYC 4th Gen Processor 9554 (3.10GHz,360W)
AMD EPYC 4th Gen Processor 9634 (2.25GHz,290W)
AMD EPYC 4th Gen Processor 9654 (2.40GHz,360W)
AMD EPYC 4th Gen Processor 9174F (4.10GHz,320W)
AMD EPYC 4th Gen Processor 9274F (3.40GHz,320W)
AMD EPYC 4th Gen Processor 9374F (3.85GHz,320W)
AMD EPYC 4th Gen Processor 9474F (3.60GHz,360W)
MEMORY ▼
No options configured for this category.
Enterprise-Class HDD/SSD ▼
Qty / Pick Option Price
WD Ultrastar 3.5" SATA 6Gb/s 7200 RPM HDD 2TB
WD Ultrastar 3.5" SATA 6Gb/s 7200 RPM HDD 4TB
WD Ultrastar 3.5" SATA 6Gb/s 7200 RPM HDD 10TB
WD Ultrastar 3.5" SAS 12Gb/s 7200 RPM HDD 6TB
WD Ultrastar 3.5" SAS 12Gb/s 7200 RPM HDD 4TB
WD Ultrastar 3.5" SATA 6Gb/s 7200 RPM HDD 6TB
WD Ultrastar 3.5" SAS 12Gb/s 7200 RPM HDD 8TB
WD Ultrastar 3.5" SAS 12Gb/s 7200 RPM HDD 10TB
WD Ultrastar 3.5" SAS 12Gb/s 7200 RPM HDD 12TB
WD Ultrastar 3.5" SAS 12Gb/s 7200 RPM HDD 14TB
Seagate Exos 3.5" SATA 6GB/s 7200 RPM HDD 2TB
Seagate Exos 3.5" SATA 6GB/s 7200 RPM HDD 4TB
Seagate Exos 3.5" SATA 6GB/s 7200 RPM HDD 6TB
Seagate Exos 3.5" SATA 6GB/s 7200 RPM HDD 8TB
Seagate Exos 3.5" SATA 6GB/s 7200 RPM HDD 10TB
Seagate Exos 3.5" SATA 6GB/s 7200 RPM HDD 12TB
Seagate Exos 3.5" SATA 6GB/s 7200 RPM HDD 14TB
Seagate Exos 3.5" SATA 6GB/s 7200 RPM HDD 16TB
Seagate Exos 3.5" SATA 6GB/s 7200 RPM HDD 18TB
Seagate Exos 3.5" SAS 12Gb/s 7200 RPM HDD 2TB
Seagate Exos 3.5" SAS 12Gb/s 7200 RPM HDD 4TB
Seagate Exos 3.5" SAS 12Gb/s 7200 RPM HDD 6TB
Seagate Exos 3.5" SAS 12Gb/s 7200 RPM HDD 8TB
Seagate Exos 3.5" SAS 12Gb/s 7200 RPM HDD 10TB
Seagate Exos 3.5" SAS 12Gb/s 7200 RPM HDD 12TB
Seagate Exos 3.5" SAS 12Gb/s 7200 RPM HDD 14TB
Seagate Exos 3.5" SAS 12Gb/s 7200 RPM HDD 16TB
Seagate Exos 3.5" SAS 12Gb/s 7200 RPM HDD 18TB
WD Ultrastar 3.5" SATA 6Gb/s 7200 RPM HDD 8TB
WD Ultrastar 3.5" SATA 6Gb/s 7200 RPM HDD 12TB
WD Ultrastar 3.5" SATA 6Gb/s 7200 RPM HDD 14TB
WD Ultrastar 3.5" SATA 6Gb/s 7200 RPM HDD 16TB
WD Ultrastar 3.5" SATA 6Gb/s 7200 RPM HDD 18TB
WD Ultrastar 3.5" SAS 12Gb/s 7200 RPM HDD 16TB
WD Ultrastar 3.5" SAS 12Gb/s 7200 RPM HDD 18TB
WD Ultrastar 3.5" SAS 12Gb/s 7200 RPM HDD 20TB
WD Ultrastar 3.5" SAS 12Gb/s 7200 RPM HDD 22TB
WD Ultrastar 3.5" SATA 6Gb/s 7200 RPM HDD 20TB
WD Ultrastar 3.5" SATA 6Gb/s 7200 RPM HDD 22TB
Seagate Exos 3.5" SATA 6GB/s 7200 RPM HDD 20TB
Seagate Exos 3.5" SAS 12Gb/s 7200 RPM HDD 20TB
NETWORK CARD ▼
Qty / Pick Option Price
*No Network Card
Intel® 1G Ethernet Adapter I350-T2V2 (2x RJ-45)
Intel® 1G Ethernet Adapter I350-T4V2 (4x RJ-45)
Intel® 10G Ethernet Adapter X710-DA2 (2x QSFP+)
Intel® 40G Ethernet Adapter XL710-QDA1 (1x QSFP+)
Intel® 40G Ethernet Adapter XL710-QDA2 (2x QSFP+)
Intel® 10G Ethernet Adapter X550-T1 (1x RJ45)
Intel® 10G Ethernet Adapter X550-T2 (2x RJ45)
Intel® 25G Ethernet Adapter XXV710-DA1 (1x SFP28)
Intel® 25G Ethernet Adapter XXV710-DA2 (2x SFP28)
Intel® 10G Ethernet Adapter X520-DA2 (2x SFP+)
Mellanox NVIDIA 10/25GbE MCX512A-ACAT ConnectX-5 Ethernet Adapter (2x QSFP28)
Mellanox NVIDIA 100GbE MCX516A-CCAT ConnectX-5 Ethernet Adapter (2x QSFP28)
Mellanox NVIDIA 200GbE MCX653105A-HDAT-SP ConnectX-6 VPI Ethernet Adapter (1x QSFP56)
Mellanox NVIDIA 200GbE MCX653106A-HDAT-SP ConnectX-6 VPI Ethernet Adapter (2x QSFP56)
Broadcom NetXtreme 1G PCIe 2.0 x1 Ethernet Card (2x RJ45)
Broadcom NetXtreme 1G PCIe 2.0 x4 Ethernet Card (4x RJ45)
Broadcom NetXtreme 10G PCIe 3.0 x8 Ethernet Card (2x RJ45)
Broadcom NetXtreme 10G PCIe 3.0 x8 Ethernet Card (2x SFP+)
Broadcom NetXtreme 25G PCIe 3.0 x8 Ethernet Card (2x SFP28)
Broadcom NetXtreme 25G PCIe 4.0 x16 Ethernet Card (4x SFP28)
Broadcom NetXtreme 100G PCIe 4.0 x16 EthernetCard (2x QSFP56)
OPERATING SYSTEM ▼
Qty / Pick Option Price
*Please contact our sales for more operating system options
Debian Linux (No Media) (32-Bit/64-Bit)
Fedora Linux Desktop Edition (No Media) (32-Bit/64-Bit)
Ubuntu Linux LTS Server Edition (No Media) (32-Bit/64-Bit)
CentOS Enterprise Linux (No Media) (32-Bit/64-bit)
Fedora Linux Workstation Edition 64-bit (No Media)
Microsoft Windows Server 2025 Standard 64-bit-1User
WARRANTY ▼
Qty / Pick Option Price
*1 Year Parts Replacement Warranty
3 Year Parts Replacement Warranty - Server Value $500 to $2000
3 Year Parts Replacement Warranty - Server Value $2001 to $4000
3 Year Parts Replacement Warranty - Server Value $4001 to $7000
3 Year Parts Replacement Warranty - Server Value $7001 to $10000
3 Year Parts Replacement Warranty - Server Value Over $10000
RAID CONTROLLER CARD ▼
Qty / Pick Option Price
*NO RAID Controller Card
LSI 9560-16I TRI MODE NVMe RAID CONTROLLER
Areca ARC-1886-16i 16 Ports SAS/SATA/NVMe RAID Controller Card
Areca ARC-1886-4x12i 4+12 Ports SAS/SATA/NVMe RAID Controller Card
OS DRIVE ▼
Qty / Pick Option Price
*No OS Drive
Samsung PM897 2.5" SATA 6Gb/s SSD 960GB
Samsung PM897 2.5" SATA 6Gb/s SSD 1.92TB
Samsung PM897 2.5" SATA 6Gb/s SSD 3.84TB
Samsung 870 QVO 2.5" SATA 6Gb/s SSD 2TB
Samsung 870 QVO 2.5" SATA 6Gb/s SSD 4TB
Samsung 870 QVO 2.5" SATA 6Gb/s SSD 8TB
Samsung PM893 2.5" SATA 6Gb/s SSD 240GB
Samsung PM893 2.5" SATA 6Gb/s SSD 960GB
Samsung PM893 2.5" SATA 6Gb/s SSD 1.92TB
Samsung PM893 2.5" SATA 6Gb/s SSD 3.84TB
Samsung PM893 2.5" SATA 6Gb/s SSD 7.68TB
Samsung SM883 2.5" SATA III SSD 480GB
Samsung PM893 2.5" SATA 6Gb/s SSD 480GB
Samsung 870 EVO 2.5" SATA 6Gb/s SSD 250GB
Samsung 870 EVO 2.5" SATA 6Gb/s SSD 500GB
Samsung 870 EVO 2.5" SATA 6Gb/s SSD 1TB
Samsung 870 EVO 2.5" SATA 6Gb/s SSD 2TB
Samsung 870 EVO 2.5" SATA 6Gb/s SSD 4TB
NVMe M.2 ▼
Qty / Pick Option Price
*No NVMe M.2 Drives
Samsung 980 PRO MZ-V8P500B/AM M.2 NVMe SSD 500GB
Samsung 980 PRO MZ-V8P1T0B/AM M.2 NVMe SSD 1TB
Samsung 970 EVO Plus MZ-V7S1T0B/AM M.2 NVMe SSD 1TB
Samsung 970 EVO Plus MZ-V7S2T0B/AM M.2 NVMe SSD 2TB
Samsung 980 PRO MZ-V8P2T0B/AM M.2 NVMe SSD 2TB
Samsung 970 EVO Plus MZ-V7S500B/AM M.2 NVMe SSD 500GB
WD Black SN850 M.2 G4 NVMe SSD 500GB
WD Black SN850 M.2 G4 NVMe SSD 1TB
WD Black SN850 M.2 G4 NVMe SSD 2TB
SAMSUNG PM9A3 M.2 Nvme SSD 960GB
SAMSUNG PM9A3 M.2 Nvme SSD 1.92TB
SAMSUNG PM9A3 M.2 Nvme SSD 3.84TB
Samsung 990 PRO MZ-V9P1T0B/AM M.2 NVMe SSD 1TB
Samsung 990 PRO MZ-V9P2T0B/AM M.2 NVMe SSD 2TB
Samsung 970 EVO Plus MZ-V7S500B/AM M.2 NVMe SSD 250GB

Technical Specifications

Processor
AMD EPYC™ 9004 series processor family
Dual processors, 5nm technology
Up to 96-core, 192 threads per processor
cTDP up to 400W

Socket
2x LGA 6096
Socket SP5
Memory
24x 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
Chassis
2U Rackmount Chassis
Dimensions
438mm x 87mm x 815mm
Drive Bays
12x 3.5/2.5" SATA/SAS hot-swappable bays
2x 2.5" SATA/SAS hot-swappable bays on rear side

Broadcom SAS35x24R expander
Bandwidth: SATA 6Gb/s or SAS 12Gb/s per port

SAS card is required to enable the drives
All devices are connected to SAS expander
Please select enterprise SATA devices for SAS expander system
Expansion Slots
Riser Card CRS101T:
1x PCIex16 slot (Gen5x16), FHHL from CPU_0

Riser Card CRS101Q:
1x PCIex16 slot (Gen5x16), FHHL from CPU_1

Riser Card CRS202M:
2x PCIex16 slots (Gen5x16), FHHL from CPU_0

Riser Card CRS202N:
2x PCIex16 slots (Gen5x16), FHHL from CPU_1

2x OCP 3.0 slots with PCIe Gen5x16 bandwidth
(1x from CPU_0 and 1x from CPU_1)
Supported NCSI function

1x M.2 slot:
M-key
PCIe Gen3x4 from CPU_0
Supports 2280/22110 cards

1x M.2 slot:
M-key
PCIe Gen3x4 from CPU_1
Supports 2280/22110 cards

1x M.2 slot:
M-key
PCIe Gen3x2 from CPU_1
Supports 2280/22110 cards
Power Supply
Dual 1600W (240V) 80 PLUS Platinum redundant power supply

AC Input:
100-120V~/ 12A, 50-60Hz
200-240V~/ 10A, 50-60Hz

DC Input:
240Vdc/ 10A

DC Output:
Max 1000W/ 100-120V~
+ 12V/ 81.5A
+ 12Vsb/ 2.5A
Max 1600W/ 200-240V~ or 240Vdc Input
+ 12V/ 133A
+ 12Vsb/ 2.5A
Onboard Devices
LAN
2x 1GbE LAN ports (1x Intel® I350-AM2)
Supported NCSI function
1x 10/100/1000 management LAN

Video
Integrated in Aspeed® AST2600
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp, DDR4 SDRAM
Input / Output
Internal I/O
3x M.2 slots
1x TPM header
2x OCP 3.0 mezzanine slots

Front I/O
2x USB 3.2 Gen1
1x Power button with LED
1x ID button with LED
1x NMI button
1x Reset button
2x LAN activity LEDs
1x HDD activity LED
1x System status LED

Rear I/O
2x USB 3.2 Gen1
1x Mini-DP
2x RJ45
1x MLAN
1x ID button with LED

Backplane I/O
Front Side Backplane P/N: 9CBP21C1NR-00
Rear Side Backplane P/N: 9CBP2022NR-00
Speed and bandwidth:
SATA 6Gb/s or SAS 12Gb/s on front side
SATA 6Gb/s or SAS 12Gb/s on rear side
Cooling
4x 80x80x38mm (18,300rpm) System Fans
Operating Environment
Operating temperature: 10°C to 35°C
Operating humidity: 8%-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)
Detailed Specification
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
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

Frequently Asked Questions

Yes. Spectrum Servers offers custom configurations for all server products. Use the Configure Options section above to select processors, memory, storage and other components, or request a custom quote.

All products sold by Spectrum Servers include the manufacturer's standard warranty. Extended warranty options are available. Contact our sales team at sales@spectrumservers.com or call +1 (626) 956-0100 for details.

Lead times vary by product and configuration. In-stock items typically ship within 1–3 business days. Custom configured systems may take 5–15 business days. Contact us for specific availability and lead time information.

Yes. Spectrum Servers provides technical support for all products sold. Our engineers are available Monday–Friday 8:30AM–5:30PM PST. Reach us at +1 (800) 526-8650 or email sales@spectrumservers.com.

Yes. Volume discounts are available for orders of 5 or more units. Please request a quote or contact our sales team directly for pricing on larger orders.
← Back to Product List