Description
• Supports up to 8 x double slot GPU cards
• NVIDIA® validated GPU platform; Supports for NVIDIA® Tesla® GPUs
• Intel® Xeon® Processor Scalable Family
• 6-Channel RDIMM/LRDIMM DDR4, 24 x DIMMs
• 2 x 10Gb/s BASE-T LAN ports
• 1 x Dedicated management port
• 8 x 2.5″ hot-swappable HDD/SSD bays
• 8 x PCIe Gen3 expansion slots for GPUs
• 2 x PCIe x16 Half-length low-profile slots for add-on cards
• Aspeed® AST2500 remote management controller
• Dual 2200W 80 PLUS Platinum redundant/hot-swap power supply
Intel® Xeon® Scalable Processors
Extend Your Scale
This Intel Xeon Scalable product family provides a wealth of new options in scalability – across compute, network and storage – to deliver solutions for a range of applications.
The GIGABYTE SERVER system design and engineering expertise has been applied to the Intel Xeon Scalable series to meet the increasingly diverse requirements of the industry, from entry-level HPC to large scale clusters.
CPU Key Features
The Intel Xeon Scalable platform brings improved features and functionality at the host and fabric level. These enable performance improvements natively on chip and for future extensibility through compute, network and storage peripherals.
Memory Optimization
• Memory speed of up to 2666MHz
• Up to 12 DIMMs per socket
Storage
• Built in support for VROC
• Intel Optane ready
Networking
• Intel Omni-Path ready
Dimensions (WxHxD, mm)
2U
448 x 87.5 x 800
Motherboard
MG51-G21
CPU
Intel Xeon Processor Scalable Family
Intel Xeon Platinum Processor, Intel Xeon Gold Processor, Intel Xeon Silver Processor and Intel Xeon Bronze Processor
NOTE: If only 1 CPU is installed, some PCIe or memory functions might be unavailable
Socket
2 x LGA 3647
Socket P0
Mounting pitch: Narrow ILM
TDP up to 205W
Chipset
Intel C621 Express Chipset
Memory
24 x DIMM slots
DDR4 memory supported only
6-channel memory architecture
RDIMM modules up to 64GB supported
LRDIMM modules up to 64GB supported
1.2V modules: 2666/2400/2133 MHz
LAN
2 x 10Gb/s BASE-T LAN ports (Intel X550-AT2)
1 x 10/100/1000 management LAN
Video
Integrated in Aspeed AST2500
2D Video Graphic Adapter with PCIe bus interface
1920×1200 at 60Hz 32bpp, DDR4 SDRAM
Storage
8 x 2.5″ hot-swappable HDD/SSD bays
SAS card is required for SAS devices support
SATA
1 x 7-pin SATA III 6Gb/s with SATA DOM supported
By using pin_8 or external cable for power function
SAS
Supported via add-on SAS Card
RAID
Intel SATA RAID 0/1/10/5
Peripheral Drives
–
Expansion Slots
8 x PCIe x16 slots (Gen3 x16 bus) for GPUs
2 x PCIe x16 (Gen3 x16 bus) Half-length low-profile slots
OCP type add-on card in option
– System is validated for population with a uniform GPU model
– Support is not provided for mixed GPU populations
– For the latest GPU cards QVL, please contact your GIGABYTE representative
Internal I/O
1 x 18-pin power connector
1 x 14-pin power connector
2 x 8-pin power connectors
2 x 4-pin power connectors
1 x USB 3.0 header
1 x USB 2.0 header
1 x TPM header
1 x HDD back plane board header
1 x 12-pin front panel header
1 x 23-pin front panel header
1 x JTAG header
2 x SATA SGPIO headers
1 x Front VGA header
1 x Serial header
1 x IPMB connector
1 x P12V standby connector
1 x PMBus selection jumper
1 x Clear CMOS jumper
1 x LT debug jumper
Front I/O
1 x Power button with LED
1 x ID button with LED
2 x LAN activity LEDs
1 x HDD activity LED
1 x System status LED
1 x Reset button
Rear I/O
2 x USB 3.0
1 x VGA
2 x RJ45
1 x MLAN
1 x Power button with LED
1 x ID button with LED
1 x Reset button
1 x NMI button
1 x System status LED
Backplane I/O
8 x SAS/SATA ports
Bandwidth: SATAIII 6Gb/s or SAS 12Gb/s per port
SAS card is required for SAS devices support
TPM
1 x TPM header with SPI interface
Optional TPM2.0 kit: CTM010
Power Supply
2 x 2200W redundant PSUs
80 PLUS Platinum
AC Input:
– 100-127V/ 14A, 47-63Hz
– 200-240V/ 12.6A, 47-63Hz
DC Output:
– Max 1200W/ 100-127V
+12.12V/ 95.6A
+12Vsb/ 3.5A
– Max 2200W/ 200-240V
+12.12V/ 178.1A
+12Vsb/ 3.5A
NOTE: The system power supply requires C19 type power cord
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