ASUS unveils a revolutionary "deskside" AI supercomputer built on the NVIDIA DGX Station architecture. ExpertCenter Pro ET900N G3 (GB300) brings top-notch datacenter performance under your desk and is specifically designed for local development, training and inference of the most demanding AI models.

Your Trusted AI Supercomputer

ASUS ExpertCenter Pro ET900N G3​

Based on NVIDIA DGX™ Station Architecture

The ASUS ExpertCenter Pro ET900N G3 is part of a new class of deskside AI supercomputers. Designed from the ground up to build and run AI, this revolutionary system unleashes the NVIDIA® GB300 Grace Blackwell Ultra Desktop Superchip and a massive 748GB of large coherent memory, with future support planned for Windows-based AI development and agentic environments. Fully compatible with NVIDIA NemoClaw and NVIDIA AI Enterprise, it enables the local deployment of trillion-parameter models and autonomous AI agents at the deskside. Capable of developing and running large local AI training and inferencing workloads, this desktop system uses the NVIDIA® AI Software Stack to put an unprecedented amount of compute performance at the fingertips of AI development teams.​​

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Specifications and product images may vary depending on configuration and options.

  • The NVIDIA logo

    NVIDIA® GB300 Grace Blackwell Ultra Desktop Superchip

  • 748 GB

    of Coherent Memory

  • Up to

    20 PFLOPS

    AI Performance

  • NVIDIA ConnectX®-8 SuperNIC

    Significantly enhances system performance for AI factories.​

  • NVIDIA
    NVLink™-C2C

    Enables high-bandwidth, coherent data transfer between processors and accelerators.

  • Support

    NVIDIA® NemoClaw

    For secure, streamlined AI agent workflows.

  • NVIDIA AI Software Stack

    Empowers developers to create and execute AI workflows.

  • NVIDIA Multi-Instance GPU (MIG)​

    MIG partitions GPUs into up to seven isolated instances, enabling secure, efficient, and flexible usage.

  • *Preliminary specifications, subject to change.

Applications

Powering AI Across Industries and Beyond​

  • Automotive

  • Aerospace​

  • Agentic AI

  • Healthcare & Medical Research

  • Smart Infrastructure

Agentic AI

Secure and Scalable Agentic AI with NVIDIA NemoClaw

The ASUS ExpertCenter Pro ET900N G3 with the NVIDIA NemoClaw open source stack, adds privacy and security controls to OpenClaw. NemoClaw installs NVIDIA OpenShell to enforce policy-based privacy and security guardrails, giving users control over how agents behave and handle data and provides the compute resources to run open models like NVIDIA Nemotron locally for enhanced privacy and cost efficiency.

Thermal

Extreme Cooling for Extreme AI Workloads

Features a data center-grade thermal architecture designed to sustain extreme AI workloads without compromise. With optimized airflow, advanced heat dissipation, and precision thermal control, it efficiently supports next-generation deskside supercomputer performance for AI training and inference. This enables long-duration, full-load local AI computing with zero thermal throttling, consistent peak performance, and 24/7 reliability for mission-critical workloads.​

Features

Technological Breakthroughs

  • NVIDIA GB300 Grace Blackwell Ultra Desktop Superchip

    The NVIDIA DGX Station features the NVIDIA Blackwell Ultra GPU connected to a high-performance NVIDIA Grace CPU using the NVIDIA NVLink®-C2C interconnect to deliver best-in-class system ommunication and performance.​

  • NVIDIA Blackwell Generation Tensor Cores​

    NVIDIA DGX Station features NVIDIA Blackwell Generation Tensor Cores, enabling 4-bit floating point (NVFP4) AI. FP4 increases the performance and size of next-generation models that memory can support while maintaining high accuracy.

  • NVIDIA ConnectX-8 SuperNIC

    The NVIDIA ConnectX®-8 SuperNIC™ supercharges hyperscale AI computing workloads. With up to 800 gigabits per second (Gb/s), ConnectX-8 SuperNIC delivers extremely fast, efficient network connectivity, and supports linking up to two DGX Stations to scale model capacity and performance even further.​

  • Preconfigured AI Software Stack

    DGX Station features an optimized, preconfigured operating system, Ubuntu with NVIDIA AI Developer Tools. This environment comes pre-installed with system-specific configurations and essential CUDA-X™ libraries, providing a seamless, full-stack foundation for accelerating AI development, data science, and local inference workloads.​

  • NVIDIA NVLink-C2C Interconnect​

    NVIDIA NVLink-C2C extends the industry-leading NVLink technology to a chip-to-chip interconnect between the GPU and CPU, enabling high-bandwidth coherent data transfers between processors and accelerators.​

  • Large Coherent Memory for AI​

    AI models continue to grow in scale and complexity. Training and running these models within NVIDIA Grace Blackwell Ultra’s large coherent memory allows for massive-scale models to be trained and run efficiently within one memory pool, thanks to the C2C superchip interconnect that bypasses the bottlenecks of traditional CPU and GPU systems.​

  • Workload Optimized Power-Shifting

    NVIDIA DGX Stations take advantage of AI-based system optimizations that intelligently shift power based on the currently active workload, continually maximizing performance and efficiency.​

  • NVIDIA RTX PRO GPU​

    NVIDIA DGX Station can be configured with up to one additional NVIDIA RTX PRO™ Blackwell Generation GPU in addition to the GB300 Superchip. This combination gives developers the ability to pair data center-grade AI compute capability with powerful, ray-traced visualization and simulation.​

Connectivity

Ports & Slots

  • Power button

  • Message LEDs

  • Audio

  • USB 10G Type-C

  • USB 10G Type-A

  • USB 2.0

  • QSFP 400G ports

  • USB 10G Type-A

  • 1G LAN for BMC

  • 10G LAN

  • Audio

  • Micro-B port for BMC

  • MiniDP for BMC

Dimensions & Specs

Feature Description
Model ASUS ExpertCenter Pro ET900N G3
CPU Grace 72-Core Neoverse V2​
Graphics NVIDIA Blackwell Ultra
Memory 748GB of Coherent Memory
Storage Up to 4 x M.2 2280 NVMe PCIe 5.0 SSD, total 8TB
Operating System / Software Ubuntu with NVIDIA AI Developer Tools​

ExpertCenter Pro ET900N G3

Operating System
Ubuntu with NVIDIA AI Developer Tools

Processor / System Bus
Single NVIDIA Grace™ CPU Superchip with 72 Arm® Neoverse V2 cores
Single NVIDIA Blackwell Ultra GPU
*Refer to www.nvidia.com

Memory
748 GB of Coherent Memory
- CPU Memory 496GB LPDDR5X (396 GB/s)
- GPU Memory 252GB HBM3e (7.1 TB/s)

Expansion Slots
Total: 3
Location-1: PCIe x16 slots (Gen 5.0 x16)
Location-2: PCIe x16 slots (Gen 5.0 x8)
Location-3: PCIe x16 slots (Gen 5.0 x8)

Storage
Total: 4 (Optional)
2× M.2 slots (Key M), type 2280 (supports PCIe 5.0 x4 mode, pre-configured for OS RAID 1)*
2× M.2 slots (Key M), type 2280 (supports PCIe 6.0 x4 mode, for training data usage)

*Includes 2× 2TB NVMe M.2 SSDs (pre-installed for OS).

Networking
2× NVIDIA ConnectX-8 SuperNIC QSFP112 ports*
1× Marvell 10G Ethernet
1× Realtek 1Gb Ethernet (Dedicated management LAN for BMC)
1× M.2 slot (Key E)

*QSFP Transceiver Required.

Graphic
Supports up to one NVIDIA® graphics card on the first PCIe slot (Optional)
- NVIDIA® RTX PRO™ 6000 Blackwell Max-Q Workstation Edition*
- NVIDIA® RTX PRO™ 4000 Blackwell SFF
- NVIDIA® RTX PRO™ 2000 Blackwell

*To ensure optimal stability, an ambient temperature of under 30°C is recommended during heavy workloads.

Front I/O Ports
2× USB 10Gbs Type-C ports
2× USB 10Gbs ports
1× USB 2.0 port
1× Headphone port
1× Microphone port

Rear I/O Ports
4× USB 10Gbps ports (4 x Type-A)
1× Micro USB COM port (for BMC)
2× CX-8 NIC 400G QSFP ports
1× Realtek 1Gb Ethernet port (for BMC)
1× Marvell 10Gb Ethernet port
1× mini DisplayPort (for BMC)
3× Audio jacks

Switch/LED
Front:
1× Power Button
1× Storage Activity LED
1× System Message LED

Rear:
2× QSFP LAN Activity LEDs
2× 10G LAN Message LED (Activity and Speed)
2× 1G LAN Message LED (Activity and Speed)

Management Solution
ASPEED AST2600 with AMI MegaRAC based firmware supporting IPMI 2.0 and DMTF Redfish API
On-board TPM2.0

Regulatory Compliance
CE, FCC (Class A), BSMI, cTÜV SÜD us, KCC

Dimensions
23.0” x 9.1” x 22.3'' (584mm x 232mm x 565mm)

Weight
Net Weight : 27 kg
Gross Weight : 32 kg

Power Supply
1600W TITANIUM ATX Power Supply
(Power Supply/System Rating: 115-240Vac, 15A-8A, 50-60Hz)

*Power Cord: IEC C19 type (Optional)
- Maximum power output is optimized based on the regional input voltage and the power cord assembly.

**Operating Voltage & Regional Support
- North America: 125V AC (Cord: IEC C19 to NEMA 5-20P)
- Global: 200V - 240V AC (Cord: IEC C19 to Regional Standard Plug)

Environment
Operation temperature: 10℃ ~ 35℃
Non operation temperature: 5℃ ~ 40℃
Non operation humidity: 20% ~ 90% (Non condensing)

Optional Items
QSFP 400G Transceivers
Wi-Fi module & antenna

In case you are interested in ET900N G3 servers, don't hesitate to get in touch with our server specialists.

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