The Gigabyte R183-Z91 server has a dual-socket design supporting AMD EPYC 9004 series processors with up to 96 cores and 192 threads, each. In addition, the R183-Z91 server offers up to 24x memory module slots to accommodate up to 6TB of DDR5 memory when using 3DS RDIMM 256GB modules in all slots. This system also offers storage options including 4x 3.5/2.5" Gen4 NVMe/SATA/SAS hot-swappable bays and 4x 2.5" 9.5mm Gen4 NVMe/SATA/SAS hot-swappable bays.
The Gigabyte R183-Z91 is a strong and adaptable platform that provides exceptional performance and flexibility. It is a great option if you're performing mission-critical applications or require a server that can handle the demands of a rapidly expanding business. This platform enables administrators to manage the most complex workloads including use as a virtual server, an intranet host, and use for general file storage. There are two revisions of this chassis, with one supporting Gen4 NVMe. Both revisions offer 2x M.2 PCIe Gen3 x4 slots and one M.2 PCIe Gen3 x2 slot compatible with 2280 or 22110 form factors.
Gigabyte R183-Z91 Server (rev. AAD1):
4 x 3.5/2.5" Gen4 NVMe/SATA/SAS hot-swappable bays
4 x 2.5" 9.5mm Gen4 NVMe/SATA/SAS hot-swappable bays
Gigabyte R183-Z91 Server (rev. AAD2):
4 x 3.5/2.5" SATA/SAS hot-swappable bays
4 x 2.5" 9.5mm SATA/SAS hot-swappable bays
Gigabyte R183-Z91 Server - Specifications
Processor - Dual-Sockets
AMD EPYC™ 9004 series processor family
Dual processors, 5nm technology
Up to 96-core, 192 threads per processor
cTDP up to 300W
Supports CPU 400W, OCP 3.0 ≦21W at ambient 30°C
2x LGA 6096, Socket SP5
System on Chip
Memory
24x DIMM slots
DDR5 memory supported only
12-Channel memory per processor architecture
RDIMM modules up to 128GB supported
3DS RDIMM modules up to 256GB supported
Memory speed: Up to 4800 MHz
Drive Bays
Gigabyte R183-Z91 (rev. AAD1):
4 x 3.5/2.5" Gen4 NVMe/SATA/SAS hot-swappable bays
4 x 2.5" 9.5mm Gen4 NVMe/SATA/SAS hot-swappable bays
Gigabyte R183-Z91 (rev. AAD2):
4 x 3.5/2.5" SATA/SAS hot-swappable bays
4 x 2.5" 9.5mm SATA/SAS hot-swappable bays
*SAS card is required for SAS devices support
Power Supplies
Dual 1600W (240V) 80 PLUS Platinum redundant power supply
Fans
8 x 40x40x56mm (32,000rpm)
I/O
Internal I/O
3 x M.2 Slots
1 x TPM Header
2 x OCP 3.0 mezzanine slots PCIe 5 x16
Front I/O
1 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 button with LED
Backplane I/O
Backplane P/N: 9CBP1045NR-00 and 9CBP1047NR-00
SATA 6Gb/s or SAS 12Gb/s
Expansion Slots
Riser Card CRS101T:
1 x PCIe x16 slot (Gen5 x16), FHHL from CPU_0
Riser Card CRS101Q:
1 x PCIe x16 slot (Gen5 x16), FHHL 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
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