Scan code: LN112713 Manufacturer code: 6NG492Z51MR-00

Gigabyte G492-Z51 2nd Gen EPYC Rome CPU 4U 12 Bay Barebone Server

Gigabyte G492-Z51 AMD EPYC™ 7002 Dual Processor Barebones Server, 4U Rack, 12x Hot-Swap Bays, 2 x 10Gb/s RJ45

Thumbnail 1 : Gigabyte G492-Z51 2nd Gen EPYC Rome CPU 4U 12 Bay Barebone Server Thumbnail 2 : Gigabyte G492-Z51 2nd Gen EPYC Rome CPU 4U 12 Bay Barebone Server Thumbnail 3 : Gigabyte G492-Z51 2nd Gen EPYC Rome CPU 4U 12 Bay Barebone Server Thumbnail 4 : Gigabyte G492-Z51 2nd Gen EPYC Rome CPU 4U 12 Bay Barebone Server
Scan code: LN112713 Manufacturer code: 6NG492Z51MR-00
£7,439.99Item currently awaiting an ETA
Pre order
With a 10% deposit from just £185.83 / month (APR 15.9%)
Delivery Options
  • By DPD to your specified address. | £11.50 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

Product Overview

High Density HPC

The G492-Z51 can support ten PCIe® 4.0 GPGPU cards in balanced mode, with each five GPU cards connected to one CPU downstream via a PCIe switch to minimise GPU to GPU communication latency.

PCIe® 4.0 Ready

AMD EPYC Rome is ready to support PCIe® 4.0 with a bandwidth of 64GB/s, twice that of PCIe 3.0. This doubles the bandwidth available from the CPU to peripheral devices such as graphics cards, storage devices and high speed network cards. GIGABYTE’s AMD EPYC 7002 Series server platforms are ready to be used with a new generation of PCIe 4.0 devices such as AMD’s Radeon MI50 GPGPU.

* The PCIe 4.0 standard supports a 16 GT/s bit rate, (roughly 2GB/s per single lane) as opposed to 8GT/s bit rate for PCIe 3.0 (1GB/s).

Higher Memory Speed

AMD EPYC’s Rome 7002 Series processors feature faster 8 channel DDR4 memory lanes, supporting RDIMM or LRDIMM memory modules with a speed of up to 3200MHz (1 DIMM per channel)

Get the Memory Performance Edge

On previous AMD server platforms, memory speed has been automatically downgraded by design when a user installed two DIMMs per channel. GIGABYTE has now developed a unique solution to overcome this performance downgrade headache: with our new 2nd Generation AMD EPYC 7002 Series server platforms, maximum memory speed (3200Mhz) is now supported even when using 2 DIMMS per channel*. GIGABYTE’s server platforms give you the performance edge, with more memory capacity at faster speeds than competing solutions!

Max TDP Support

GIGABYTE’s AMD EPYC server platforms come ready to support the full list of AMD EPYC 7002 Series processors: up to 225W (standard TDP) / 280W (cTDP)

Data Security

GIGABYTE’s AMD EPYC Server is designed to support Trusted Platform Modules (TPM - discrete cryptographic on-board processors).

Carefully Selected Components

GIGABYTE’s passive components are carefully selected to guarantee a stable operating environment and allow the processors and the memory to deliver their maximum performance. GIGABYTE’s server motherboards are built with long lasting components for a high degree of reliability and durability.

Design Features for Easy Maintenance

GIGABYTE’s AMD EPYC 7002 Series server platforms contain many tool less design features for easy installation, maintenance and removal – never worry about forgetting your toolbox or losing a screw again!
Tool-less Rail Kits - Rail kits attach to the side of the server chassis via clipping mechanism.
Tool-less 2.5” & 3.5” Drive Bays - Clipping mechanism secures the drive in place. Install or replace a new drive in seconds.

Efficient, Reliable Power Supply

GIGABYTE’s AMD EPYC 7002 Series server are designed to guarantee high conversion efficiency regardless of load. Redundant 80 Plus ‘Titanium’ or ‘Platinum’ PSUs, combined with GIGABYTE’s precision engineering, translates to super efficient power usage which maximizes the system’s power : performance ratio and reduces OPEX for the user.

Intelligent Power Management Features

SCMP is a GIGABYTE patented feature that will automatically force the system’s CPU to enter ULFM (ultra-low frequency mode for minimum power consumption) when the BMC is alerted to a PSU fault or error (such as power loss, power surge, overheating or a fan problem). This feature will prevent shutdown in systems with less than 1 + 1 PSU redundancy when one PSU is lost.

GIGABYTE Management Console

GIGABYTE server utilizes the AMI MegaRAC SP-X solution for BMC server management, has a browser-based graphical user interface, and is feature-rich and easy to use.

• RESTful API support includes the latest DMTF standard of Redfish. Allows integration with 3rd party applications for server management
• Including HTML5 based iKVM remote management client, no need to purchase other additional licenses
• Detailed FRU information from SMBIOS
• 10 to 30 seconds pre-event automatic recording function
• SAS / RAID controller monitoring function

GIGABYTE Server Management (GSM)

GIGABYTE Server Management (GSM) is GIGABYTE’s proprietary multiple server remote management software platform, available as a free download from each GIGABYTE server product page. GSM is compatible with either IPMI or Redfish connection interfaces, and comprises the following sub-programs:

• GSM Server
A software program with an easy to use browser-based GUI to enable global remote monitoring and management of multiple GIGABYTE servers via each server node’s BMC.

• GSM CLI (GBT Utility)
A command-line interface program to enable global remote monitoring and management of multiple GIGABYTE servers via each server node’s BMC.

• GSM Agent
A software program installed locally on each GIGABYTE server node that retrieves additional node information (CPU/Mem/HDD/PCI/…) from the OS and passes it to the BMC. This information can then be utilized by GSM Server or GSM CLI.
*GSM Agent is currently compatible with Avocent MergePoint IPMI 2.0 BMC firmware, but not yet compatible with Megarac SP-X BMC firmware.

• GSM Mobile
A remote server management mobile APP, available for both Android and iOS.

• GSM Plugin
A plugin that allows the user to manage and monitor GIGABYTE server nodes within VMware’s vCenter.

Automatic Fan Speed Control

To achieve the best cooling and power efficiency, GIGABYTE servers are enabled with automatic fan speed control. Individual fan speed will be automatically adjusted according to CPU, DIMM, M.2, HDD, and GPU temperature sensors. When BMC detects a temperature change at a particular location, the corresponding fan speed will be changed accordingly.

Certified Ready with Software Partners

Being a member of key software alliance partner programs enables GIGABYTE to together rapidly develop and validate the joint solutions, enabling our customers to modernize their data centers and implement IT infrastructure and application services with speed, agility, and cost optimization.

Support Various Computing Accelerators

GIGABYTE servers have been tested and validated across a range of workloads with various computing accelerators designed to deliver high levels of performance for deep learning, high performance computing (HPC), enabling data scientists, researchers, and engineers to tackle challenges that were once impossible.

• Up to 10 x PCIe GPGPU cards
• Dual AMD EPYC™ 7002 series processor family
• 8-Channel RDIMM/LRDIMM DDR4 per processor, 32 x DIMMs
• 2 x 10Gb/s BASE-T LAN ports (Intel® X550-AT2)
• 1 x dedicated management port
• 8 x 3.5" NVMe/SATA, 4 x SATA/SAS 3.5" hot-swappable HDD/SSD bays
• 10 x FHFL Gen4 expansion slots for GPU cards
• 3 x low profile PCIe Gen4 expansion slots
• 1 x OCP 3.0 Gen4 x16 mezzanine slot in rear side
• AST2500 Graphics & Remote Management controller
• 3 x 80 PLUS Platinum 2200W redundant PSU
Edition G492-Z51 (rev. 100)
Form Factor 4U
CPU Included No
CPU Type  
CPU Model  
Manufacturing Process  
Unlocked CPU No
No. of Threads N/A
Clock Speed N/A
Burst Frequency N/A
CPU Cache  
CPU Cooler  
Max. TDP  
CPU Socket N/A
Chipset System-on-Chip
Motherboard Form Factor Bespoke/Custom
Motherboard Model MZ52-G40
Memory Type DDR4
Memory Included No
Memory Capacity Included N/A
Memory Edition  
Memory Channels Octa (8) per CPU/Socket
Memory Type (ECC)  
Memory Type (R/U) RDIMM / LRDIMM
Memory Speed (Mhz)
  • DDR4 - 2933
  • DDR4 - 3200
Max. Memory Capacity 128GB
On-board/Integrated Graphics Yes
Processor/Motherboard Graphics Chip Aspeed AST2500 Integrated
Discrete GPU No
Discrete GPU Chipset  
GPU Architecture  
GPU Manufacturing Process  
GPU Cores/Streams/Execution Units  
GPU Tensor Cores N/A
Base GPU Speed N/A
Max. GPU Speed N/A
GPU Memory Size  
GPU Memory Type  
GPU Memory Clock  
GPU Memory Bus  
Discrete GPU Cooler  
Multi-GPU Configuration Yes
Max. GPU Resolution  
Graphics Interface PCIe 4.0 (x16)
Expansion Slots
  • 10 x PCIe 4.0 x16
  • 3 x PCIe 4.0 x16, LP, HL
HDD Storage Included No
HDD Storage Type  
HDD Storage Capacity N/A
Optical Drive None
Drive Bays 12 x 3.5" Hot-swap
Backplane I/O 12 x 3.5" Port
RAID Support  
Internal I/O
  • 1 x Front Panel Connector
  • 1 x TPM Header
Network Interface Type
  • Dedicated Management Ports
  • Wired Gigabit LAN (10/100/1000)
Network Chip/Modules 1 x Intel® X550-AT2 (10GbE LAN)
Front Panel
  • 1 x HDD Activity LED
  • 1 x ID Button
  • 1 x MLAN
  • 1 x NMI button
  • 1 x Power Button with LED
  • 1 x Reset Button
  • 2 x RJ45
  • 1 x System Status LED
  • 2 x USB 3.0
  • 1 x VGA
Back Panel  
Cooling Fans
  • 4 x 40mm
  • 12 x 60mm
Keyboard / Mouse Included No
Remote Control Included No
VESA Mountable N/A
PSU Wattage 3 x 2200W W
PSU Efficiency Rating  
PSU Redundancy N/A
Operating System Included No
Operating System N/A
Dimensions 448 x 176 x 880 (mm WxHxD)
Weight 30.5 kg
Storage Drives
SSD Storage Included No
SSD Storage Type  
SSD Storage Capacity  
Additional Information
Scan Code LN112713
Model Number 6NG492Z51MR-00

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

36 months
DOA Period:
28 days
RTB Period:
28 months
Manufacturer Contact Details
Gigabyte Uk
Gigabyte G492-Z51 2nd Gen EPYC Rome CPU 4U 12 Bay Barebone Server
Gigabyte G492-Z51 2nd Gen EPYC Rome CPU 4U 12 Bay Barebone Server