The system overview features

Four NVIDIA Tensor Core GPUs

Fully interconnected and Multi Instance GPU (MIG) capable with up to 320 GB of total GPU memory


The A100 to A100 peer bandwidth is up to 200 GB/s bi directional, delivering more than 2X faster than PCIe Gen 4.0 x16 bus

AMD EPYC 7003 Series Processor

A single socket server supports TDP of 280W and 16 DIMM slots

Better Cooling System

Independent CPU and GPU airflow tunnel for sufficient heat dissipation

High speed Connectivity

Three PCIe 4.0 expansion slots supports 200GB Mellanox HDR InfiniBand NIC

NVIDIA GPUDirect Storage

Four 3.5 inch hot swap drive bays on front panel and one M.2 onboard

AI Server for Simulation and Data Analytics

ASUS ESC N4A-E11 is a AMD EPYC 7003 server for AI supercomputing performance and leverages the NVIDIA HGX A100 baseboard designed to efficiently accelerate large complex AI workloads and HPC performance, with four Multi-Instance GPU (MIG)-capable Tensor Core GPUs to fully interconnect with up to 320 GB of total GPU memory. The system’s optimized thermal design enables support for an up to 400 W GPU* to deliver unprecedent performance for data analytics, AI and simulation.

* Asetek liquid-cooling solution for 500 W TDP support is available by request.

ESC N4A-E11 product image
Product Layout Overview
Product Layout Overview Product Layout Overview Product Layout Overview

1 1 x PCIe x16 slot
(Gen 4.0 x16 link, FH, FL)

2 16 x RDIMM DDR4 3200/2933

3 AMD EPYC 7003 processor

4 1+1 3000W power supplies

5 2 x PCIe x16 slots
(Gen 4.0 x16 link, LP, HL)

4 4 x HGX A100 GPUs

4 1 x M.2 socket
(Gen 4.0 x4 link, up to 2280)

4 PCIe 4.0 x8 link cable
for 2 x NVMe SSDs

Direct GPU-to-GPU Interconnect

The four A100 GPUs on the HGX baseboard of ESC N4A-E11 are directly connected through third-generation NVLink, enabling all GPUs to work as one on large AI models, with high-bandwidth communication for efficient scaling. The A100-to-A100 peer bandwidth is up to 200 GB/s bi-directional, for speeds that are up to 2X faster than a PCIe 4.0 x16 bus.

AMD EPYC 7003 Processors

Built for AI supercomputing, ESC N4A-E11 features a single-socket AMD EPYC 7003-series processor offering the highest performance for AI and HPC workloads and supports a TDP of 280 W and extensive memory capacity of 16 DIMM slots populated with 8-channel DDR4-3200 memory per processor.




x86 server processors

Up to


of L3 cache per core to increase data analytic speeds

Up to


generational performance gains in mid-tier CPUs

High-speed Connectivity

PCIe 4.0 delivers 16 GT/s bandwidth, which is double the speed of PCIe 3.0, offering lower power consumption, better lane scalability and backwards compatibility. ESC N4A-E11 features three PCIe 4.0 expansion slots and supports up to 200 GB Mellanox HDR InfiniBand smart network interface controllers to deliver extreme-speed network connections.

PCIE 4.0 layout overview
NVIDIA GPUDirect Storage

Featuring four 3.5-inch hot swap drive bays supporting up to two NVMe SSDs on front panel and one M.2 onboard that enables extensive storage and high-throughput performance. ESC N4A-E11 supports GPUDirect Storage to provide a direct path between storage and GPU memory, avoiding extra copies through a bounce buffer in the CPU’s memory.

storage layout at front panel
Titanium Power Supply

ESC N4A-E11 supports 3000 W 80 Plus Titanium redundant power supplies which are 96%+ efficient, directly reducing operating costs and offering easier servicing. The 1+1 power-supply design allows the server to keep working even if one power supply requires maintenance, enabling uninterrupted operation.

Titanium Power Supply
Enhanced Security

ASUS ESC N4A-E11 servers integrate PFR FPGA as the platform Root-of-Trust solution for firmware resiliency to prevent from hackers from gaining access to infrastructure. ASUS security solutions are fully compliant with the 2018 National Institute of Standards and Technology (NIST) SP 800 193 specification.

In addition, all ESC N4A-E11 servers also include support Trusted Platform Module 2.0 (TPM 2.0) to secure hardware through integrated cryptographic keys and offer regular firmware update for vulnerabilities.

The TPM-M and TPM SPI difference and supported product list

* Platform Firmware Resilience (PFR) module must be specified at time of purchase and is factory-fitted. It is not for sale separately.

Enhanced security
Server-management Solution
ASUS Control Center

ASUS ASMB10-iKVM is the latest server-management solution from ASUS, built upon the ASPEED 2600 chipset running on the latest AMI MegaRAC SP-X. The module provides various interfaces to enable out-of-band server management through WebGUI, Intelligent Platform Management Interface (IPMI) and Redfish® API.

Learn more about ASUS ASMB10-iKVM

BMC boot time comparison chart
ASUS Control Center

ASUS Control Center (ACC) is a centralized and integrated IT-management platform for monitoring and controlling ASUS servers, workstations and mini PCs. ACC enables remote BIOS updates, monitoring of multiple systems via mobile devices, and one-click software updates and dispatching, allowing easier server management for any IT infrastructure.

Learn more about ASUS Control Center

ASUS Control Center