| Description | Version | Size | Date |
|---|
1/4
T181-G20Legacy | Firmware updates supported
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
- Overview
- Specifications
- Support
- Related Resources
Specifications
Dimensions (WxHxD, mm)
1OU
537 x 46.5 x 799.2
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
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
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
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
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
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
System Fans
20 x 40x40x56mm (25000rpm) fan modules
2 x 40x40x28mm (25000rpm) fan modules
2 x 40x40x28mm (25000rpm) fan modules
Weight
kg
[#1] All materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at any time without prior notice.
[#2] Advertised performance is based on maximum theoretical values as specified by the respective chipset vendors or standards organizations. Actual performance may vary depending on system configuration.
[#3] All trademarks and logos are the property of their respective owners.
