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$5,029.00
R281-Z92

R281-Z92

Gigabyte 2U 24Bays Dual ADM Processor Rackmount Server
 
  • Supports up to 3 x double slot GPU cards
  • Dual AMD EPYC™ 7002 series processor families
  • 8-Channel RDIMM/LRDIMM/NVDIMM DDR4, 32 x DIMMs
  • 2 x 1Gb/s BASE-T LAN ports (Intel® I350-AT2)
  • 1 x Dedicated management port
  • 24 x 2.5" U.2 hot-swappable HDD/SSD bays
  • Ultra-Fast M.2 with PCIe Gen3 x4 interface
  • 7 x PCIe Gen3 expansion slots
  • Aspeed® AST2500 remote management controller
  • 2000W 80 PLUS Platinum redundant PSU
 
Storage configuration notice:
Hot-swap:
Front side: 24 x 2.5" U.2 hot-swappable HDD/SSD bays
Rear side: 2 x 2.5" SATA/SAS hot-swappable HDD/SSD bays
SAS card is required for SAS devices support

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 ROME EPYC™ 7252 Processor (3.1Ghz,120W)
AMD ROME EPYC™ 7262 Processor (3.2Ghz,155W)
AMD ROME EPYC™ 7272 Processor (2.9Ghz,120W)
AMD ROME EPYC™ 7282 Processor (2.8Ghz,120W)
AMD ROME EPYC™ 7302 Processor (3.0Ghz,155W)
AMD ROME EPYC™ 7352 Processor (2.3Ghz,155W)
AMD ROME EPYC™ 7402 Processor (2.8Ghz,180W)
AMD ROME EPYC™ 7452 Processor (2.35Ghz,155W)
AMD ROME EPYC™ 7502 Processor (2.5Ghz,180W)
AMD ROME EPYC™ 7542 Processor (2.9Ghz,225W)
AMD ROME EPYC™ 7552 Processor (2.2Ghz,200W)
AMD ROME EPYC™ 7642 Processor (2.3Ghz,225W)
AMD ROME EPYC™ 7702 Processor (2.0Ghz,200W)
MEMORY ▼
No options configured for this category.
Enterprise-Class HDD/SSD ▼
Qty / Pick Option Price
*No Hard 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 PM1643A 2.5" SAS 12Gb/s SSD 960GB
Samsung PM1643A 2.5" SAS 12Gb/s SSD 1.92TB
Samsung PM1643A 2.5" SAS 12Gb/s SSD 3.84TB
Samsung PM1643A 2.5" SAS 12Gb/s SSD 7.68TB
Samsung PM1643A 2.5" SAS 12Gb/s SSD 15.36TB
Samsung PM1643A 2.5" SAS 12Gb/s SSD 30.72TB
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
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
Ubuntu Linux LTS Server Edition (No Media) (32-Bit/64-Bit)
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
Broadcom 9500-8i SAS3/SATA/NVMe 8-Port HBA
Broadcom MegaRAID 9560-8i SAS3/SATA/NVMe 8-Port RAID Controller
LSI 9560-16I TRI MODE NVMe RAID CONTROLLER
Broadcom MegaRAID 9580-8i8e SAS3/SATA/NVMe 8+8-Port RAID Controller
Areca ARC-1886-8i 8 Ports SAS/SATA/NVMe RAID Controller Card
Areca ARC-1886-16i 16 Ports SAS/SATA/NVMe RAID Controller Card
Areca ARC-1886-8X8i 8+8 Ports SAS/SATA/NVMe RAID Controller Card
Areca ARC-1886-4x12i 4+12 Ports SAS/SATA/NVMe RAID Controller Card
GPU/Coprocessor ▼
Qty / Pick Option Price
*No GPU
NVIDIA L40S 48GB GDDR6 GPU Card
NVIDIA A100 80GB HBM2e GPU Card
NVIDIA RTX 4000 ADA GDDR6 Video Card 20GB
NVIDIA RTX 5000 ADA GDDR6 Video Card 32GB
NVIDIA RTX 4500 ADA GDDR6 Video Card 24GB
NVIDIA RTX 6000 ADA GDDR6 Video Card 48GB
NVMe U.2/U.3 ▼
Qty / Pick Option Price
*No NVMe U.2/U.3 Drives
Samsung PM9A3 2.5" U.2 NVMe SSD 960GB
Samsung PM9A3 2.5" U.2 NVMe SSD 1.92TB
Samsung PM9A3 2.5" U.2 NVMe SSD 3.84TB
Samsung PM9A3 2.5" U.2 NVMe SSD 7.68TB
Samsung PM9A3 2.5" U.2 NVMe SSD 15TB

Technical Specifications

Processor
AMD EPYC™ 7002 series processor family
Single processor, 14nm, Socket SP3
Up to 32-core, 64 threads
TDP up to 180W
 
Memory
32x DIMM slots
DDR4 memory supported only
8-Channel memory architecture
RDIMM modules up to 32GB supported
LRDIMM / NVDIMM modules up to 64GB supported
Memory speed: 2667(1DPC)/2400/2133 MHz
Note: 
Memory speed run at 2133MHz when 1R/2R memory modules are fully populated
Chassis
2U Rackmount Chassis
Dimensions
438mm(W) x 87mm(H) x 710mm(D)
Drive Bays
24x 2.5" U.2 hot-swappable HDD/SSD bays
Expansion Slots
Riser Card CRS2131:
1x PCIe x16 slot (Gen3 x16 or x8), Full height full-length
1x PCIe x8 slots (Gen3 x0 or x8), Full height half-length
1x PCIe x8 slots (Gen3 x8), Full height half-length
 
Riser Card CRS2132:
1x PCIe x16 slot (Gen3 x16 or x8), Full height full-length
1x PCIe x8 slots (Gen3 x0 or x8), Full height half-length
1x PCIe x8 slots (Gen3 x8), Full height half-length, occupied by CNV3122, 2 x U.2 ports
 
Riser Card CRS2123:
1x PCIe x8 slots (Gen3 x0 or x8), Full height half-length
1x PCIe x16 slot (Gen3 x16 or x8), Full height full-length
 
2x OCP mezzanine slots
PCIe Gen3 x16
Type1, P1, P2, P3, P4, K2, K3
2x OCP mezzanine slots are occupied by CNVO124, total 8 x U.2 ports
1x M.2 slot:
M-key
PCIe Gen3 x4
Supports NGFF-2242/2260/2280 cards
Power Supply
2x 2000W redundant PSUs
80 PLUS Platinum
 
AC Input:
100-127V~/ 12.5A, 50-60Hz
200-240V~/ 12.5A, 50-60Hz
 
DC Output:
Max 1008W/ 100-127V~
+12V/ 84A
+12Vsb/ 2A
Max 2004W/ 200-240V
+12V/ 167A
+12Vsb/ 2A
Onboard Devices
LAN:
2x 1GbE LAN ports (1x Intel® I350-AT2)
1x 10/100/1000 management LAN

Video:
Integrated in Aspeed® AST2500
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp
Input / Output
Internal I/O:
1x 14-pin ATX main power connector
3x 4-pin ATX main power connector
3x 8-pin ATX 12V power connectors
1x 6-pin ATX 12V power connectors
6x SlimSAS connectors
1x M.2 slot
2x CPU fan headers
1x USB 3.0 header
1x TPM header
5x PCIe expansion slots
2x OCP mezzanine slots
2x Power supply connectors
1x Front panel header
1x Back plane board header
1x PMBus connector
1x IPMB connector
1x Clear CMOS jumper
1x BIOS recovery jumper
 
Front I/O:
2x USB 3.0
1x Power button with LED
1x ID button with LED
1x Reset button
1x NMI button
1x System status LED
1x HDD activity LED
2x LAN activity LEDs
 
Rear I/O:
2x USB 3.0
1x VGA
1x COM (RJ45 type)
2x RJ45
1x MLAN
1x ID button with LED
Cooling
4x 80x80x38mm (14'900rpm) 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
TPM:
1x TPM header
Optional TPM2.0 kit: CTM000
 
System Management:
Aspeed® AST2500 management controller
Avocent® MergePoint IPMI 2.0 web interface:
Network settings
Network security settings
Hardware information
Users control
Services settings
IPMI settings
Sessions control
LDAP settings
Power control
Fan profiles
Voltages, fans and temperatures monitoring
System event log
Events management (platform events, trap settings, email settings)
Serial Over LAN
vKVM & vMedia (HTML5)

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.
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