New Flagship AI Transportable Solution Unveiled

November 16, 2021

Rigel Edge Supercomputer

OSS Unveils New Flagship AI Transportable Compute Server for the Edge at SC21

Escondido, Calif - November 16, 2021  – One Stop Systems, Inc. (Nasdaq: OSS), a leader in AI Transportable solutions on the edge, will unveil today its new flagship AI Transportable compute server, Rigel Edge Supercomputer, at SC21, the international conference for high performance computing being held in person in St. Louis, Missouri, November 15-18.

Rigel reaches new heights in GPU-accelerated compact edge computing systems, embodying performance without compromise where it counts. It is the first edge product of its kind to use the highest-performance NVIDIA HGX™ A100 4-GPU platform with the latest NVIDIA® NVLink® GPU interconnect in place of traditional PCI Express GPUs.

Rigel boasts the most compact air-cooled solution with 25.6" of depth, which fits in one-half of 4U rack space, roughly one-half the size of most other air-cooled quad-GPU solutions. The liquid-cooled version of Rigel will reduce that size to one-half of 3U rack space.

The dense form factor makes it ideally suited for deployments in tight spaces available at the edge, such as an equipment bay of autonomous vehicles, within mobile command centers, under seats of helicopters, or in an aircraft equipment bay with two Rigels side-by-side in 4U of rack space.

AI Transportables are differentiated from the traditional edge AI infrastructure in how they deploy the latest highest-speed datacenter-class processing, input/output, networking and storage technologies for operation in harsh and rugged environments. AI Transportables meet stringent, mil-spec requirements for shock and vibration, redundancy, operating temperature ranges, altitude ranges and uninterrupted power.

Additional features and options that deliver performance without compromise include up to 800 Gbps networking by using up to four NVIDIA ConnectX-6™ 200Gb/s InfiniBand adapters, 64 TB of NVMe flash storage, 24 core AMD EPYC™ 7002 processors, and an advanced OSS PCIe Gen 4 switched direct interconnection between these critical components. Rigel also includes a secure, unified management and control module supporting Redfish industry-standard specifications, with an easy-to-use interface to all the system resources, as well as externally attached OSS expansion options such as additional GPUs, networking, I/O and NVMe storage.

In AI Transportable edge applications, power is critical. Rigel supports a flexible power subsystem including single and three phase AC and DX inputs enabling a wide range of ground station and vehicle-supplied power.

"Virtually all AI edge compute platforms on the market today do not integrate and optimize datacenter-class computing with compact, rugged form factors," stated David Raun, president and CEO of OSS. "As our most compact and powerful AI Transportable compute server, we believe the Rigel Edge Supercomputer will transform the use of real-time AI for the most demanding vehicle, maritime and aerospace applications at the edge."


Rigel addresses the growing demand for AI Transportables, which represents the fastest growing segment of edge computing. The edge computing market is expected to grow at a compound annual growth rate of 34 percent to $15.7 billion by 2025, according to MarketsandMarkets.

Visitors to SC21 can see Rigel and the full line of OSS AI on the Fly systems at booth #3019. They can also be ordered directly from OSS sales engineers at

To learn more about OSS, contact Ron Both or Justin Lumley of CMA at (949) 432-7557 or submit your request here.

About SC21

The annual SC conference is an international conference for high performance computing, networking, storage and analysis, and has grown steadily in size and impact over time, drawing more than 13,000 attendees over the last several years. SC is held in a different city in the United States each year. For more information, visit

About One Stop Systems

One Stop Systems, Inc. (OSS) designs and manufactures innovative AI Transportable edge computing modules and systems, including ruggedized servers, compute accelerators, expansion systems, flash storage arrays and Ion Accelerator™ SAN, NAS and data recording software for AI workflows. These products are used for AI data set capture, training, and large-scale inference in the defense, oil and gas, mining, autonomous vehicles and rugged entertainment applications.
OSS utilizes the power of PCI Express, the latest GPU accelerators and NVMe storage to build award-winning systems, including many industry firsts, for industrial OEMs and government customers. The company enables AI on the Fly® by bringing AI datacenter performance to ‘the edge’, especially on mobile platforms, and by addressing the entire AI workflow, from high-speed data acquisition to deep learning, training and inference. OSS products are available directly or through global distributors. For more information, go to

Forward-Looking Statements

One Stop Systems cautions you that statements in this press release that are not a description of historical facts are forward-looking statements. These statements are based on the company's current beliefs and expectations. These forward-looking statements include statements regarding the use of our products and applications in certain industries. The inclusion of forward-looking statements should not be regarded as a representation by One Stop Systems or its partners that any of our plans or expectations will be achieved. Actual results may differ from those set forth in this press release due to the risk and uncertainties inherent in our business, including, without limitation: risks associated with the fitness of One Stop Systems’ products in rugged government applications, or autonomous vehicles, the ability of OSS to exhibit at the show or provide a live demo; risks associated with the performance of our products combined with a partner’s third party product, system, or application; and other risks described in our prior press releases and in our filings with the Securities and Exchange Commission (SEC), including under the heading "Risk Factors" in our Annual Report on Form 10-K and any subsequent filings with the SEC. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof, and we undertake no obligation to revise or update this press release to reflect events or circumstances after the date hereof. All forward-looking statements are qualified in their entirety by this cautionary statement, which is made under the safe harbor provisions of the Private Securities Litigation Reform Act of 1995.

OSS Media Contact
Katie Rivera
One Stop Systems, Inc.
Tel (760) 745-9883
Email contact

Investor Relations
Ronald Both or Justin Lumley
Tel (949) 432-7557
Email contact

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