T181-G20
(rev. 1.0)

Discontinued

Intel^® C621 Express Chipset

2nd Gen. Intel^® Xeon^® Scalable and Intel^® Xeon^® Scalable Processors
4 x NVIDIA Tesla^® V100 SXM2 modules
Up to 300GB/s GPU interconnection by NVIDIA^® NVLINK™ technology
6-Channel RDIMM/LRDIMM DDR4, 24 x DIMMs
Supports Intel^® Optane™ DC Persistent Memory
2 x Gb/s LAN ports (Intel^® I350-AM2 GbE LAN controller)
1 x Dedicated management port
4 x 2.5" hot-swap HDD/SSD bays
2 x PCIe Gen3 expansion slots
Aspeed^® AST2500 remote management controller

* Les informations ici proposées le sont pour référence uniquement. GIGABYTE se réserve le droit de modifier ce contenu à tout moment et sans préavis.
* Marques et logos appartiennent aux détenteurs respectifs de leurs droits.
* L'architecture de grand nombre de PC affectera directement la capacité mémoire, en effet, une certaine quantité de RAM sera affectée au système, la quantité totale affichée pourra alors varier de celle insérée sur votre carte mère

SPECIFICATIONS

Dimensions (WxHxD, mm)

1OU
537 x 46.5 x 799.2

Motherboard

MG21-OP0

CPU

2nd Generation Intel^® Xeon^® Scalable and Intel^® Xeon^® Scalable Processors

Memory

24 x DIMM slots
DDR4 memory supported only
6-channel memory architecture
RDIMM modules up to 64GB supported
LRDIMM modules up to 128GB supported
Supports Intel^® Optane™ DC Persistent Memory (DCPMM)
1.2V modules: 2933/2666/2400/2133 MHz

LAN

2 x GbE LAN ports (Intel^® I350-AM2 GbE LAN controller)
1 x 10/100/1000 management LAN

Storage

Front side: 4 x 2.5" hot-swap HDD/SSD bays

Expansion Slots

4 x NVIDIA Tesla^® V100 SXM2 modules
300Gb/s GPU interconnection by NVIDIA^® NVLINK™ technology

1 x PCIe x16 (Gen3 x16 bus) slots, MD2, Low profile type, from PCIe switch (PLX PEX8796)
1 x PCIe x16 (Gen3 x16 bus) slots, MD2, Low profile type, from CPU0

Front I/O

1 x VGA
2 x RJ45
1 x MLAN
2 x USB3.0
1 x Power Switch
1 x ID Switch
1 x NMI Switch
1 x Status LED
1 x Reset Switch
1 x HDD access LED

Power Supply

From bus-bar, supports OCP Version 1.0 power cable

System Management

Aspeed^® AST2500 management controller
GIGABYTE Management Console (AMI MegaRAC SP-X) web interface

Dashboard
JAVA Based Serial Over LAN
HTML5 KVM
Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.)
Sensor Reading History Data
FRU Information
SEL Log in Linear Storage / Circular Storage Policy
Hardware Inventory
Fan Profile
System Firewall
Power Consumption
Power Control
LDAP / AD / RADIUS Support
Backup & Restore Configuration
Remote BIOS/BMC/CPLD Update
Event Log Filter
User Management
Media Redirection Settings
PAM Order Settings
SSL Settings
SMTP Settings

Weight

System Fans

20 x 40x40x56mm (25000rpm) fan modules
2 x 40x40x28mm (25000rpm) fan modules

* Les informations ici proposées le sont pour référence uniquement. GIGABYTE se réserve le droit de modifier ce contenu à tout moment et sans préavis.
*Les performances affichées sont basées sur les informations proposées par les constructeurs de chipsets ou sociétés définissant les caractéristiques des interfaces. Performances pouvant varier selon configuration.
* Marques et logos appartiennent aux détenteurs respectifs de leurs droits.
* L'architecture de grand nombre de PC affectera directement la capacité mémoire, en effet, une certaine quantité de RAM sera affectée au système, la quantité totale affichée pourra alors varier de celle insérée sur votre carte mère

SUPPORT

Téléchargements

BIOS
Utilitaire

Mode d'emploi
Liste Compatibilité

Online Support

BIOS

Utilitaire

QVL

BIOS

Description

Version

Taille

Date

Vulnerabilities update.

Version : R22

19.18 MB

Mar 20, 2024

Download

Please refer to release note for more details.

Version : R21

19.28 MB

Mar 09, 2024

Download

Windows and UEFI mode flash BIOS SOP
Please download BIOS update tool from AMI Website

0.31 MB

Jan 29, 2021

Download

Warning:
Because BIOS flashing is potentially risky, if you do not encounter problems using the current version of BIOS, it is recommended that you not flash the BIOS. To flash the BIOS, do it with caution. Inadequate BIOS flashing may result in system malfunction.

What is a BETA?
BETA describes a new version that is reliable yet may not include all the features of the final product. During this phase we are previewing new features and gathering customer input to insure our product provides the best experience possible.

Update CPU ID/Micro codes in new BIOS means?
[1] To support new series of CPUs, or [2] To support the same CPU but with new stepping. CPU support of motherboard is consist of BIOS and hardware design, detail CPU support information please see CPU support list.