The 2U Gigabyte R283-Z95 server, supporting dual 4nm technology AMD EPYC 9004 or 9005 series processors, provides high-performance processing for networking applications. Each CPU delivers a 12-channel memory architecture to support 24x DDR5 memory module slots with memory speeds of up to 4800MHz. When all slots are populated with 256GB 3DS RDIMM modules, up to 6TB of RAM are available. Only 2TB of memory is available when standard 96GB RDIMMs are used. 12x hybrid 3.5-inch drive bays line the front of the chassis with additional storage in rear drive cages.
CPUs compatible with this system each feature up to 192 cores, 384 threads, and a cTDP of up to 300W at ambient 35°C. Under limited conditions, EPYC 9654 supports a cTDP of up to 400W. Offering 2x OCP 3.0 slots with PCIe Gen5 x16 bandwidth, the Gigabyte R283-Z95 server also supports 5x PCIe Gen5 x16 FHHL slots that are accessible through the rear of the chassis.
There are 4x 3.5-inch or 2.5-inch Gen5 NVMe/SATA/SAS4 hot-swappable bays and 8x 3.5-inch or 2.5-inch SATA/SAS4 hot-swappable bays that are accessible from the front of the server*. Additionally, there are dual 2.5” SATA/SAS4 hot-swappable bays on the rear. In addition to the storage bays on the front and back of the system, the motherboard supports 3x M.2 PCIe Gen3 slots for 2280 or 22110 form factor cards. To manage the platform, Gigabyte offers free-of-charge management applications via a specialized small processor built on the system. Dual 1600W (240V) 80 PLUS Titanium redundant power supplies power this system. There are 2x model revisions for this server with different power supplies.
Gigabyte R283-Z95 (rev. AAD1)
Dual 1600W (240V) 80 PLUS Platinum redundant power supply
Gigabyte R283-Z95 (rev. AAV1)
Dual 1600W (240V) 80 PLUS Titanium redundant power supply
*All devices are connected to SAS expander
Gigabyte R283-Z95 Server - Specifications
Processor - Dual Socket
AMD EPYC 9005 series processor family
AMD EPYC 9004 series processor family
Dual processors, 5nm technology
Up to 192 cores, 384 threads per processor
Supports CPU 300W at ambient 35°C
2 x LGA 6096, Socket SP5
Motherboard: MZ93-FS1
System on Chip
Memory
24x DIMM slots
DDR5 memory supported only
12-Channel memory per processor architecture
RDIMM modules up to 96GB supported
3DS RDIMM modules up to 256GB supported
Memory speed: Up to 4800 MHz
Drive Bays
Front Side:
4 x 3.5"/2.5" Gen5 NVMe/SATA/SAS4 hot-swappable bays, NVMe from CPU_1
8 x 3.5"/2.5" SATA/SAS4 hot-swappable bays
Rear Side:
2 x 2.5" SATA/SAS4 hot-swappable bays
Broadcom SAS4x32 expander
Bandwidth: SATA 6Gb/s or SAS4 24Gb/s per slot
SAS card is required to enable the drive bays
All devices are connected to SAS expander
Please select enterprise SATA devices for SAS expander system
Power Supplies
Gigabyte R283-Z95 (rev. AAD1)
Dual 1600W (240V) 80 PLUS Platinum redundant power supply
Gigabyte R283-Z95 (rev. AAV1)
Dual 1600W (240V) 80 PLUS Titanium redundant power supply
Fans
4 x 80x80x38mm (18,300rpm)
I/O
Internal I/O
3 x M.2 slots
1 x TPM Header
2 x OCP 3.0 mezzanine slots
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 LED
1 x HDD 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 I/O
Front Side CBP21C4: PCIe Gen5 x4 or SATA 6Gb/s or SAS4 24Gb/s
Rear Side Backplane CBP2025: SATA 6Gb/s or SAS4 24Gb/s
Expansion Slots
PCIe Cable x 5:
3 x PCIe x16 (Gen5 x16) FHHL slots, from CPU_0
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
1 x OCP 3.0 slot with PCIe Gen5 x16 bandwidth, from CPU_1
If you know what you want but can't find the exact configuration you're looking for, have one of our knowledgeable sales staff contact you. Give us a list of the components you would like to incorporate into the system, and the quantities, if more than one. We will get back to you immediately with an official quote.
