Supermicro

A+ Server AS-4124GO-NART+ / 4U

Key Applications

High Performance Computing
AI / Deep Learning

Key Features

Supports NVIDIA® HGX™ A100 8-GPU;

Highest GPU communication using NVIDIA® NVLINK™ v3.0 + NVIDIA® NVSwitch™;

NICs for GPUDirect RDMA (1:1 GPU Ratio)
Supports HGX A100 8-GPU 40GB (HBM2) or 80GB (HBM2e)
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)
8TB Registered ECC DDR4 3200MHz SDRAM in 32 DIMMs
8 PCI-E 4.0 x16 via PCI-E switch;
1 PCI-E 4.0 x 16 LP and 1 PCI-E 4.0 x8 LP via CPUs;

AIOM Support
6 Hot-swap U.2 NVMe 2.5″ drive bays
(4 via PCI-E switch, 2 via CPU)

Up to 10 U.2 NVMe 2.5″ drives available with an optional 4 drive bays at rear of system
Flexible Networking via AIOM, 1 dedicated IPMI LAN Port
4 Hot-swap heavy-duty cooling fans
3000W (2+2) Redundant Titanium Level (96%+) Power Supplies

(full redundancy based on configuration and application load)

Product Specifications

Product SKUs
AS -4124GO-NART+	A+ Server 4124GO-NART+
Motherboard
Super H12DGO-6
Processor/Cache
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 Supports CPU TDP up to 280W*
Cores	Up to 128 Cores (64 per CPU)
Note	* Certain CPUs with high TDP may be supported only under specific conditions. Please contact Supermicro Technical Support for additional information about specialized system optimization
GPU
Supported GPUs	HGX A100 8-GPU 40GB/80GB SXM4 Multi-GPU Board
CPU-GPU Interconnect	PCI-E Gen 4 x16 Switch CPU-to-GPU Interconnect
GPU-GPU Interconnect	NVIDIA® NVLink™ with NVSwitch™ GPU-GPU Interconnect
System Memory
Memory Capacity	32 DIMM slots Up to 8TB 3DS ECC DDR4-3200MH RDIMM/LRDIMM
Memory Type	3200MHz ECC DDR4 RDIMM/LRDIMM
On-Board Devices
Chipset	System on Chip (SoC)
SATA	SATA3 (6Gbps)
Network Controllers	Provided via AIOM
IPMI	Support for Intelligent Platform Management Interface v.2.0 IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
Graphics	ASPEED AST2600 BMC
Input / Output
SATA	4 SATA3 (6Gbps) ports
LAN	Provided by AIOM 1 RJ45 Dedicated IPMI LAN port
USB	2 USB 3.0 ports (front)
Video	1 VGA Connector (front)
COM Port	1 COM port (header)
System BIOS
BIOS Type	AMI 256Mb SPI Flash ROM
Management
Software	IPMI 2.0 KVM with dedicated LAN SSM, SPM, SUM SuperDoctor® 5 Watchdog
PC Health Monitoring
CPU	Monitors for CPU Cores, Chipset Voltages, Memory. 4+1 Phase-switching voltage regulator
FAN	Fans with tachometer monitoring Status monitor for speed control Pulse Width Modulated (PWM) fan connectors
Temperature	Monitoring for CPU and chassis environment Thermal Control for fan connectors

Chassis
Form Factor	4U Rackmountable Rackmount Kit (MCP-290-00180-0N)
Model	CSE-438G
Dimensions
Height	6.9″ (174mm)
Width	17.6″ (446mm)
Depth	35.4″ (900mm)
Package	29.5″ (750mm) H x 27.4″ (695mm) W x 44.9″ (1140mm) D
Weight	Net Weight: 166.0 lbs (75.3 kg) Gross Weight: 225.0 lbs (102.1 kg)
Drive Bays / Storage
Hot-swap	6 hot-swap U.2 NVMe 2.5″ drive bays (4 via PCI-E switch, 2 via CPU, SATA/NVMe Hybrid or SAS with optional HBA) (up to 10 hot-swap U.2 NVMe 2.5″ available)
M.2	2 M.2 NVMe
Expansion Slots
PCI-Express	8 PCI-E 4.0 x16 via PCI-E switch – supporting HGX A100 8-GPU’s 1:1 connection to 8 NICs 1 PCI-E 4.0 x16 LP and 1 PCI-E 4.0 x8 LP via CPUs
System Cooling
Fans	4 x Hot-swap 11.5K RPM heavy duty fans
Power Supply
3000W Redundant Titanium Level Power Supplies
Dimension (W x H x L)	106.5 x 82.4 x 203.5 mm
Certification	Titanium Level
Operating Environment
RoHS	RoHS Compliant
Environmental Spec.	Operating Temperature: 10°C ~ 35°C (50°F ~ 95°F) Non-operating Temperature: -40°C to 60°C (-40°F to 140°F) Operating Relative Humidity: 8% to 90% (non-condensing) Non-operating Relative Humidity: 5% to 95% (non-condensing)

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A+ Server AS-4124GO-NART+ / 4U

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