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H12DSG-O-CPU
Server Boards

H12DSG-O-CPU

8TB Registered ECC DDR4 3200MHz SDRAM in 32 DIMMs

Supermicro Products
Server Boards
H12DSG-O-CPU
Sku Note: H12DSG-O-CPU (for server SKUs only)  |  Form Factor: Proprietary  |  Dimension: 17" x 14.7" (43.2cm x 37.3cm)
#MBD-H12DSG-O-CPU
Our Price: Request a Quote
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Details that matter

Engineered for professionals who demand the best in performance, security, and design.

Dual AMD EPYC™ 7003/7002 Processors

Dual AMD EPYC™ 7003/7002 Series Processors
(The latest AMD EPYC™ 7003 Series Processor with AMD 3D V-Cache™ Technology requires BIOS version 2.3 or newer)

DDR4 Memory

8TB Registered ECC DDR4 3200MHz SDRAM in 32 DIMMs

PCIe 4.0 Expansion

20 PCI-E 4.0 x8 SlimSAS to PCI-E board

SATA3 & NVMe Storage

2 SATA3, 4 NVMe, 1 AIOM slot

BMC & Management

Integrated IPMI 2.0 + KVM with dedicated LAN
ASPEED AST2500 BMC graphics via I/O board

I/O

1 USB 2.0 port (header), 2 USB 3.0 ports via I/O board

Fan Support

8x 6-pin PWM Fans & Speed control

Health Monitoring

Monitoring for CPU and chassis environment, CPU Thermal Trip Support, Thermal control for 8x Fan connectors, I²C Temperature Sensing Logic

Technical Specifications

Full specifications for the model

SKU MBD-H12DSG-O-CPU
Sku Note H12DSG-O-CPU (for server SKUs only)
Form Factor Proprietary
Dimension 17" x 14.7" (43.2cm x 37.3cm)
Cpu Dual AMD EPYC™ 7003/7002 Series Processors (The latest AMD EPYC™ 7003 Series Processor with AMD 3D V-Cache™ Technology requires BIOS version 2.3 or newer)
Socket SP3
Core Count Up to 64 Cores
Chipset System on Chip
Memory 32 DIMM slots
Supports up to 8TB Registered ECC DDR4 3200MHz SDRAM
8-channel memory bus
For Dual CPUs: Recommended that memory be populated equally in adjacent memory banks
Memory Type DDR4 3200 MHz Registered ECC, 288-pin gold-plated DIMMs
Dimm Sizes 8GB, 16GB, 32GB, 64GB, 128GB, 256GB
Memory Voltage 1.2V
Error Detection Corrects single-bit errors
Detects double-bit errors (using ECC memory)
Sata Marvell 88SE9230 controller for 2 SATA3 (6 Gbps) ports; RAID 1
Ipmi Support for Intelligent Platform Management Interface v. 2.0
IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
ASPEED AST2500 BMC
Network Controllers OCP 3.0 NIC slot with NCSI interface via AIOM slot
Graphics ASPEED AST2500 BMC
Input Output Sata 2 SATA3 (6 Gbps) ports
Lan Provided via AIOM
1 RJ45 dedicated IPMI port via I/O board (AOM-PIO-i2G)
Usb 2 USB 3.0 ports via I/O board (AOM-PIO-i2G)
Vga 1 VGA port via I/O board (AOM-PIO-i2G)
Others 1 COM port (rear)
4 internal NVMe (PCI-E 4.0 x4) ports via SlimSAS
TPM 2.0 header
Pcie Configuration 20 PCI-E 4.0 x8 SlimSAS to PCI-E board (AOM-PCIE4-418N-1)
Chassis 4u SC418GTS-R4016BP
Server Models AS-4124GS-TNR
Bios Type AMI 256Mb SPI Flash EEPROM
Bios Features Plug and Play (PnP)
DMI 2.3
PCI 2.2
ACPI 6.2
USB Keyboard Support
SMBIOS 3.1.1
Management Software Super Doctor 5
Watch Dog
NMI
SUM
IPMI 2.0, KVM with dedicated LAN
Power Configurations ACPI Power Management
Power-on mode control for AC power loss recovery
Pc Health Cpu Monitors CPU Core Voltages, +3.3V, +3.3V, +5V, +5V standby, +12V
CPU switching voltage regulator
VBAT
Pc Health Fan Up to 8 fan status tachometer monitoring
Up to 8x 6-pin fan headers
Status monitor for speed control
Pulse Width Modulated (PWM) fan connectors
Pc Health Temperature Monitoring for CPU and chassis environment
CPU Thermal Trip Support
Thermal control for 8x Fan connectors
I²C Temperature Sensing Logic
Pc Health Led CPU / System Overheat LED
Pc Health Other Features Chassis Intrusion Detection
Chassis Intrusion Header
Environmental Spec Operating Temperature: 10°C to 35°C (50°F to 95°F)
Non-operating Temperature: -40°C to 70°C (-40°F to 158°F)
Operating Relative Humidity: 8% to 90% (non-condensing)
Non-operating Relative Humidity: 5% to 95% (non-condensing)

Custom Configurations

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