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Gigabyte R283-Z91 Server

Depending on the revision number, the 2U Gigabyte R283-Z91 Server supports various drive types including Gen 4 NVMe, SATA, and SAS. 2x drive bays in the rear support SAS or SATA drives. The system also has 3x M.2 slots on the system board. With dual AMD EPYC 9004 series processors and a thermal design range of up to 400W, the R283-Z91 can host CPUs with up to 96 cores each and up to 6TB of DDR5 3DS RDIMMs. 6x PCIe 5.0 expansion slots offer options for network and storage controllers in addition to improved performance for NVMe storage and I/O cards.
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Gigabyte R283-Z91 Server - System Overview

Designed for use as a network server appliance, the Gigabyte R283-Z91 Server supports business critical workloads like virtualization, use as a shared Internet connection, file access for remote workers via VPN, and general file storage to name a few. The main differences between the revisions on these platforms include storage and expansion slots supported. Powering the system are dual redundant PLUS Platinum 1600W power supplies.



Gigabyte R283-Z91 Server (rev. AAD1):
  • 4 x 3.5/2.5" Gen4 NVMe/SATA/SAS hot-swappable bays
  • 8 x 3.5/2.5" SATA/SAS hot-swappable bays
  • 2 x 2.5" SATA/SAS hot-swappable bays on rear side
  • PCIe Gen4 x4 or SATA 6Gb/s or SAS 12Gb/s on front side
  • Dual 1600W (240V) 80 PLUS Platinum redundant power supply

Gigabyte R283-Z91 Server (rev. AAD2):
  • 12 x 3.5/2.5" SATA/SAS hot-swappable bays
  • 2 x 2.5" SATA/SAS hot-swappable bays on rear side
  • Dual 1600W (240V) 80 PLUS Platinum redundant power supply

Gigabyte R283-Z91 Server (rev. AAV1):
  • 4 x 3.5/2.5" Gen4 NVMe/SATA/SAS hot-swappable bays
  • 8 x 3.5/2.5" SATA/SAS hot-swappable bays
  • 2 x 2.5" SATA/SAS hot-swappable bays on rear side
  • PCIe Gen4 x4 or SATA 6Gb/s or SAS 12Gb/s on front side
  • Dual 1600W (240V) 80 PLUS Titanium redundant power supply

Gigabyte R283-Z91 Server (rev. AAV2):
  • 12 x 3.5/2.5" SATA/SAS hot-swappable bays
  • 2 x 2.5" SATA/SAS hot-swappable bays on rear side
  • Dual 1600W (240V) 80 PLUS Titanium redundant power supply

Gigabyte R283-Z91 server (rev.AAD1) front Gigabyte R283-Z91 server (rev.AAD2) drive cages

Gigabyte R283-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 400W
  • 2 x 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 R283-Z91 (rev. AAD1):
  • 4 x 3.5/2.5" Gen4 NVMe/SATA/SAS hot-swappable bays
  • 8 x 3.5/2.5" SATA/SAS hot-swappable bays
  • 2 x 2.5" SATA/SAS hot-swappable bays on rear side

    • Gigabyte R283-Z91 (rev. AAD2):
  • 12 x 3.5/2.5" SATA/SAS hot-swappable bays
  • 2 x 2.5" SATA/SAS hot-swappable bays on rear side

    • Gigabyte R283-Z91 (rev. AAV1):
  • 4 x 3.5/2.5" Gen4 NVMe/SATA/SAS hot-swappable bays
  • 8 x 3.5/2.5" SATA/SAS hot-swappable bays
  • 2 x 2.5" SATA/SAS hot-swappable bays on rear side

    • Gigabyte R283-Z91 (rev. AAV2):
  • 12 x 3.5/2.5" SATA/SAS hot-swappable bays
  • 2 x 2.5" SATA/SAS hot-swappable bays on rear side

    • *SAS card is required for SAS devices support

Power Supplies

    Gigabyte R283-Z91 (rev. AAD1):
  • Dual 1600W (240V) 80 PLUS Platinum redundant power supply

    • Gigabyte R283-Z91 (rev. AAD2):
  • Dual 1600W (240V) 80 PLUS Platinum redundant power supply

    • Gigabyte R283-Z91 (rev. AAV1):
  • Dual 1600W (240V) 80 PLUS Titanium redundant power supply

    • Gigabyte R283-Z91 (rev. AAV2):
  • 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 Gen5 x16 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 button with LED

    • Backplane I/O

  • Front Side Backplane P/N: 9CBP21C1NR-00
  • Rear Side Backplane P/N: 9CBP2022NR-00
  • Speed and bandwidth: PCIe Gen4 x4 or SATA 6Gb/s or SAS 12Gb/s on front side
  • Speed and bandwidth: SATA 6Gb/s or SAS 12Gb/s on rear side

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

    • Riser Card CRS202M:

  • 1 x PCIe x16 slot (Gen5 x16), FHHL from CPU_0
  • 1 x PCIe x16 slot (Gen5 x16), FHHL from CPU_0

    • Riser Card CRS202N:

  • 1 x PCIe x16 slot (Gen5 x16), FHHL from CPU_1
  • 1 x PCIe x16 slot (Gen5 x8), FHHL from CPU_1
  • 1 x OCP 3.0 slots with PCIe Gen5 x16 bandwidth (1 x from CPU_0 and 1 x from CPU_1)
  • Supported 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

Dimensions

    Height: 87mm (3.42")
    Width: 438mm (17.32")
    Depth: 815mm (34.52")

Gigabyte R283-Z91 Server - Documentation

Gigabyte Easy BIOS Refresh User Guide Gigabyte GSM Agent Installation and Features Guide Gigabyte GSM Server Installation Configuration Guide Gigabyte R283-Z91 Server OS Support List Gigabyte R283-Z91 Server User Manual Gigabyte R283-Z91 Server Specs Sheet Gigabyte Server Management Console User Guide

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