T181-G20

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
* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.

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
kg
System Fans
20 x 40x40x56mm (25000rpm) fan modules
2 x 40x40x28mm (25000rpm) fan modules
* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.

SUPPORT

BIOS
Description
Version
Size
Date

1) Includes multiple security updates:

- CVE-2024-28047, CVE-2024-28956

- CWE-190, iSCSI Remote Memory Corruption and Dos.

- CWE-269, UEFI Variable Access - PlatformLang and Timeout.

2) Includes multiple feature updates.

Version : R25
19.19 MB
Nov 27, 2024
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.

RESOURCES

Security & Technical Advisory
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