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Gigabyte H273-Z81 Server

Outfitted with dual AMD EPYC 9004 or 9005 series CPUs, the 2U Gigabyte H273-Z81 server provides up to 6TB of memory on each of the 4x rear-accessible server. With 4x server nodes in a 2U chassis, this is a high-density platform. It has 2x Gen4 NVMe, SATA or SAS storage bays assigned to each of the server nodes, for 8x storage bays total. Each node on the H273-Z81 Server also supports an optional PCIe Gen4 M.2 drive.
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Gigabyte H273-Z81 Server - System Overview

Gigabyte H273-Z81 server front Gigabyte H273-Z81 server node

Designed for hyper-converged infrastructures and use as a hybrid or private cloud server, the Gigabyte H273-Z81 Server delivers high-density in a 2U platform and can be managed from a single point using Gigabyte’s Chassis Management Controller (CMC). With all 4x server nodes at capacity it can deliver up to 8x CPUs and up to 24TB of memory. There are two configurations available, either rev. AAN1 or rev. AAW1. The only difference between the two options are the power supply units (PSU).

Available Configurations

Explore available configurations for the Gigabyte H273-Z81 Server. Each configuration includes a specific combination of components and options to meet different performance, cooling, storage, and deployment requirements.

Gigabyte H273-Z81 Server - Specifications

Processor - Dual-Sockets

  • AMD EPYC 9005 series processor family
  • AMD EPYC 9004 series processor family
  • Dual processor, 4nm technology
  • Up to 192 cores, 384 threads per processor
  • cTDP up to 240W
  • Supports CPU 300W at ambient 30°C with 1 x low-profile card
  • Supports CPU 300W at ambient 25°C if using OCP 3.0

  • Per Node:
  • 2x LGA 6096, Socket SP5
  • System on Chip

Memory

  • Total:
  • 96x 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

  • Total:
  • 8 x 2.5" Gen4 NVMe/SATA/SAS hot-swappable bays

  • *SAS card is required for SAS devices support

Power Supplies

  • Dual 3000W (240V) 80 PLUS Titanium redundant power supply

Fans

  • 4 x 80x80x80mm (16,500rpm)

I/O

  • Internal I/O

Per node:

  • 1 x TPM Header

Front I/O

Per Node:

  • 1 x Power button with LED
  • 1 x ID button with LED
  • 1 x Status LED
  • 1 x System status LED

Rear I/O

Per Node:

  • 2 x USB 3.2 Gen1
  • 1 x Mini-DP
  • 2 x RJ45
  • 1 x RJ45 MLAN
  • 1 x Node Status LED

Backplane I/O

  • Backplane P/N: 9CBPH081NR-00
  • Speed and bandwidth: PCIe Gen4 x4 or SATA 6Gb/s or SAS 12Gb/s

Expansion Slots

  • Per Node:
  • 2 x PCIe x16 (Gen5 x16) low-profile slots, from CPU_0
  • 1 x OCP 3.0 mezzanine slot with PCIe Gen5 x16 bandwidth, from CPU_0
  • Supported NCSI function

1 x M.2 slot from CPU_0:

  • M-Key
  • PCIe Gen4 x4
  • Supports NGFF-2280/22110 cards

Dimensions

  • Height: 87.5mm (3.44")

  • Width: 440mm (17.32")

  • Depth: 877mm (34.52")

Gigabyte H273-Z81 Server - Documentation

Gigabyte H273-Z81 Server User Manual Gigabyte H273-Z81 Server Qualified Vender List Gigabyte H273-Z81 Server OS Support List Gigabyte Easy BIOS Refresh User Guide Gigabyte GSM Agent Installation and Features Guide Gigabyte GSM Server Installation and Configuration Guide (Rev. AAN1) Data Sheet (Rev. AAW1) Data Sheet

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