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Gigabyte R281-Z92 Server - System Overview

Description

Gigabyte R281-Z92 front panel view

Outfitted with dual processors and up to 8TB of memory, the Gigabyte R281-Z92 server features a total of 26x drive bays up front supporting both NVMe and SATA configurations. This system can be used as a general networking server for file storage, intranet hosting, as a shared Internet connection, and as a virtual server. Towards the rear of the system, there are 3x risers to host expansion cards, plus 2x OCP mezzanine slots, and an M.2 slot.

Other Gigabyte R281 Series Servers

Gigabyte R281-Z91 Server
2x AMD EPYC 7002/7003, 7x PCIe 3.0 slots, 32x DIMMS, 8TB mem., 6x 2.5” U.2, 20x 2.5” SATA/SAS

Gigabyte R281-Z92 Server
2x AMD EPYC 7002/7003, 5x PCIe 3.0 slots, 32x DIMMs, 8TB mem., 2x 2.5” SATA/SAS, 24x 2.5” U.2

Gigabyte R281-Z94 Server
2x AMD EPYC 7002/7003, 8x PCIe 3.0 slots, 32x DIMMS, 8TB mem., 12x 2.5" or 3.5” SATA/SAS

Gigabyte R281-3C2 Server
2x Intel Xeon Scalable 1st/2nd, 8x PCIe 3.0 slots, 24x DIMMs, 4TB, 2x 2.5” SATA/SAS, 12x 3.5” SATA/SAS

Gigabyte R281-3C1 Server
2x Intel Xeon Scalable 1st/2nd, 8x PCIe 3.0 slots, 24x DIMMs, 4TB, 2x 2.5” SATA/SAS, 12x 3.5” SATA/SAS

Gigabyte R281-G30 Server
2x Intel Xeon Scalable 1st/2nd, 8x PCIe 3.0 GPUs, 24x DIMMS, 4TB, 24x 2.5” SATA/SAS

Gigabyte R281-NO0 Server
2x Intel Xeon Scalable 1st/2nd, 8x PCIe 3.0 GPUs, 24x DIMMs, 4TB, 2x 2.5” SATA/SAS, 24x 2.5” U.2

Gigabyte R281-N40 Server
2x Intel Xeon Scalable 1st/2nd, 8x PCIe 3.0 GPUs, 24x DIMMs, 4TB, 4x 2.5” U.2, 22x 2.5” SATA/SAS

Gigabyte R281-3C0 Server
2x Intel Xeon Scalable 1st/2nd, 8x PCIe 3.0 GPUs, 24x DIMMs, 4TB, 2x 2.5” SATA, 12x 3.5” SATA/SAS

Gigabyte R281-2O0 Server
2x Intel Xeon Scalable 1st/2nd, 8x PCIe 3.0 GPUs, 24x DIMMs, 4TB, 26x 2.5” SATA/SAS

Performance

Two AMD EPYC processors from the 7001, 7002, or 7003 series family deliver up to 64 cores and 128 threads per CPU. With both processors installed, there are 128x PCIe lanes allowing for a wide range of I/O choices. Each processor supports a thermal design point (TDP) of up to 225W and a cTDP of up to 240W all within its 7nm processor architecture. However, if using the optional M.2 drive, the TDP is limited to 180W. If only one CPU is installed, some PCIe or memory functions will be unavailable.

Memory

There are 32x memory module slots with 16x per processor, supported by 8x memory channels per processor. 256GB 3DS RDIMM/LRDIMM modules can be installed in each of the 32x memory slots for a maximum capacity of up to 8TB of memory. Standard RDIMMs and LRDIMM modules can support up to 4TB of memory when using 128GB memory modules in all slots. Memory speeds of up to 3200MHz are supported, depending on the type of memory modules used.

Storage

Gigabyte R281-Z92 rear drives and PSUs

Equipped with up to 26x drive bays total, the R281-Z92 server can be configured with NVMe, SAS, and SATA drives. On the front of the chassis, there are 24x 2.5” NVMe U.2 drive bays with amber tabs, which use the PCIe bus and are capable of significantly better performance than SATA and SAS. On the rear of the platform, there are 2x 2.5” SATA/SAS drive bays with blue tabs, which can also be used to support the OS in a RAID 1 configuration for failsafe. All drive bays are hot-swappable and support hard disk and solid-state drives. In addition to the drive bays, there is a single M.2 port for high-speed storage and support for up to 32 Gb/s through a PCIe Gen3 x4 interface that can be used to support the OS.

Expansion

The Supermicro R281-Z92 server features 5x PCIe Gen3 expansion slots on the back of the chassis to support networking connectivity. 2x open compute project (OCP) PCIe x16 Gen3 mezzanine card slots provide additional options for network communications without sacrificing your other PCIe slots. A single M.2 slot with a PCIe Gen3 x4 interface on the motherboard can be used for additional storage options or to boot the OS. If using NVMe storage, some of those expansion slots will be taken by PCIe bridge cards.

Management

The platform’s back panel supports 2x 1GbE LAN ports and an MLAN port to allow administrators to remotely manage the server. The Gigabyte Management Console (GMC), controls a single server, and the Gigabyte Server Management (GSM) can manage several servers. Both applications are available free of charge. Through the MLAN RJ45 port on the back of the system, administrators can access the systems remotely if there is an issue with the platform’s health.

Summary

At 2U, the Gigabyte R281-Z92 server offers powerful performance with two AMD EPYC processors from the 7001, 7002, or 7003 series family. This system is an ideal addition to the data center offering a mix of scalability and resiliency. featuring 24x NVMe U.2 drive bays up from, plus 2x SATA/SAS drives in back this platform offers the storage capacity to support any workload.

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Gigabyte R281-Z92 Server - Specifications

Processor - Dual-Socket
  • AMD EPYC 7001, 7002, & 7003 series processor family
  • Dual processors, 7nm
  • Motherboard: MZ91-FS0
  • Up to 64-core, 128 threads per processor
  • TDP up to 225W, cTDP up to 240W

  • *If only 1 CPU is installed, some PCIe or memory functions might be unavailable
Memory
  • 32 x DIMM slots
  • DDR4 memory supported only
  • 8-Channel memory architecture
  • Memory speed: 3200/2933 MHz
  • Maximum memory configuration

  • RDIMM modules up to 64GB supported
  • LRDIMM modules up to 128GB supported
  • 3DS RDIMM/LRDIMM modules up to 256GB supported
Drive Bays
  • 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
Power Supplies
  • 2 x 1600W redundant 80 PLUS Platinum power supply
Fans
  • 4 x 80x80x38mm (14,900rpm)
I/O
    Internal I/O

  • 6 x SlimSAS connectors
  • 1 x M.2 slot
  • 2 x CPU fan headers
  • 1 x USB 3.0 header
  • 1 x TPM header
  • 5 x PCIe expansion slots
  • 2 x OCP mezzanine slots
  • 2 x Power supply connectors
  • 1 x Front panel header
  • 1 x Back plane board header
  • 1 x IPMB connector
  • 1 x Clear CMOS jumper
  • 1 x BIOS recovery jumper
  • Front I/O

  • 2 x USB 3.0
  • 1 x Power button with LED
  • 1 x ID button with LED
  • 1 x Reset button
  • 1 x NMI button
  • 1 x System status LED
  • 1 x HDD activity LED
  • 2 x LAN activity LEDs
  • Rear I/O

  • 2 x RJ45
  • 2 x USB 3.0
  • 1 x VGA
  • 1 x COM (RJ45 type)
  • 1 x MLAN
  • 1 x ID button with LED
  • Backplane I/O

  • Front side_CBP20O6: 24 x NVMe ports
  • Rear side_CBP2020: 2 x SATA/SAS ports
Expansion Slots

    Riser Card CRS2133:

  • 1 x PCIe x16 slot (Gen3 x16 or x8), Full height half-length
  • 1 x PCIe x8 slots (Gen3 x0 or x8), Full height half-length
  • 1 x PCIe x8 slots (Gen3 x8), Full height half-length, Occupied by CNV3122, 2 x U.2 ports
  • Riser Card CRS2134:

  • 1 x PCIe x16 slot (Gen3 x16 or x8), Full height half-length
  • 1 x PCIe x8 slots (Gen3 x0 or x8), Full height half-length
  • 1 x PCIe x8 slots (Gen3 x8), Full height half-length
  • Riser Card CRS2124:

  • 1 x PCIe x8 slots (Gen3 x0), Low profile half-length
  • 1 x PCIe x16 slot (Gen3 x16), Low profile half-length, Occupied by CNV3124, 4 x U.2 ports
  • 2 x OCP mezzanine slots

  • PCIe Gen3 x16
  • Type1, P1, P2, P3, P4, K2, K3
  • 2 x OCP mezzanine slots are occupied by CNVO124, total 8 x U.2 ports
  • 1 x M.2 slot:

  • M-key
  • PCIe Gen3 x4
  • Supports NGFF-2242/2260/2280 cards
  • CPU TDP is limited to 180W if using M.2 device
Dimensions
    Height: 87mm (3.425")
    Width: 438mm (17.244")
    Depth: 710mm (27.952")
OS Compatibility
  • Windows Server 2016 ( X2APIC/256T not supported)
  • Windows Server 2019

  • Red Hat Enterprise Linux 8.3 (x64) or later

  • SUSE Linux Enterprise Server 12 (x64) or later
  • SUSE Linux Enterprise Server 15 (x64) or later

  • Ubuntu 18.04 LTS (x64) or later
  • Ubuntu 20.04 LTS (x64) or later

  • VMware ESXi 6.7 Update3 P03 or later
  • VMware ESXi 7.0 Update1 or later

  • Citrix Hypervisor 8.2.0 or later

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Get a quote for Gigabyte R281-Z92 Server

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.

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