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PCIe Gen5 x16 External CopprLink Expansion Enclosure
Key Features:
Astera Labs retimers combined with PCI-SIG CopprLink technology ensure stable, full-bandwidth PCIe Gen5 x16 connectivity
Universal GPU Compatibility: Supports industry standard full-height, 2-slot and 3-slot NVIDIA, AMD, Intel, etc. GPUs
Integrated 1300W PSU addresses the real-world power demands of high-end Accelerator cards, I/O devices and GPUs
Robust, Acoustically efficient, Intelligent Cooling system prevents performance throttling while maintaining a quiet workspace
Seamless, Plug-and-Play Software-less Installation for Linux & Windows Platforms
Performance Without Physical Limits
The RocketStor 8631D is not just an expansion box; it is a guaranteed high-performance solution for your most expensive compute resources. This is made possible
by the designs two key features:
Key Feature | Core Technology | Value Proposition to User |
|---|---|---|
I. Unthrottled PCle Gen5 x16 Fabric | Astera Labs Retimers & PClSIG CopprLink | Reliability & Consistency:Eliminates signal degradation and latency over an external cable connection, guaranteeing the advertised 64GB/s of dedicated x16 bandwidth. |
II.Physical Empowerment | 1300W PSU & Triple-Slot Cooling | TDP and maximum boost clocks, indefinitely, without thermal or power-related throttling-critical requirements for sustained Al training and simulation. |
The RocketStor 8631D is the industry's first enclosure to satisfy all these requirements simultaneously, making it the definitive platform for scaling accelerator performance across demanding vertical industry applications.
Unlocking Uncompromised Gen5×16 Performance
Maximum performance requires maximum technological commitment. The RocketStor 8631D is built around the fastest and most reliable connectivity standards available today:
Astera Labs Gen5 Retimer Technology: Integrated Retimer technology actively cleans, reshapes, and amplifies the PCIe signal. This is crucial for maintaining signal integrity and resetting the jitter and insertion loss budgets over the external cable, ensuring the host server sees a clean, low-latency Gen5×16 link for reliable, sustained throughput.
PCI-SIG CopprLink Standard: The enclosure features a robust, enterprise-grade external PCIe x16 Gen5 CDFP connector. By adhering to the PCI-SIG CopprLink specification, the RocketStor 8631D guarantees maximum bandwidth and seamless interoperability with HighPoint's CopprLink Host Interface Cards (HICs) and other compliant devices.
Application Focus: Dedicated PCIe Gen5 Fabric
When paired with a HighPoint External PCIe Switch Adapter, the RocketStor 8631D delivers true host-to-device PCIe Gen5 x16 performance for workloads such as scientific modeling, real-time analytics, and high-resolution rendering.
The enclosure’s strict adherence to the PCI-SIG CopprLink specification ensure the physical connector, pin layout, and signal requirements are fully compliant with external Gen5 x16 connectivity:
Guaranteed Interoperability: RocketStor 8631x Enclosures are guaranteed to connect and communicate seamlessly with PCI-SIG CopprLink compliant adapters, such as the Rocket 7634D and Rocket 7638D.
Future-Proof Reliability: The CopprLink specification is designed to manage the complexities of Gen5's 32GT/s signaling speed and paves the way forward for Gen6 solutions; it provides a verified link between the external GPU and accelerator devices and the host platform, reducing engineering risk and improving system uptime.
Learn More about HighPoint's External CopprLink Architecture
Engineered for Maximum TDP & Reliability
High-speed technology must be paired with superior physical engineering. The RocketStor 8631D is landmarking the industry's first enclosure to address the power and cooling requirements of next-generation accelerators, ensuring maximum TDP (Thermal Design Power) is sustained without throttling or component breakdown.
Unrestricted Power Delivery
Massive 1300-Watt PSU: The RocketStor 8631D upscales power support from 600W to 1300 Watts via a new integrated PSU. This immense capacity significantly widens the range of supported compute and accelerator cards from all vertical industry applications.
This guarantees dedicated, stable power delivery for performance-hungry workflows, preventing unexpected system shutdowns and prolonging component lifespan.
Advanced Thermal Management
Advanced, Intelligent Cooling Solution: A robust, reliable cooling system is a critical component of any expansion chassis. The RocketStor 8631D advanced Gen5 cooling solution is second to none.
The enclosure’s powerful cooling fans, backed by a bank of integrated hardware sensors and programmable Smart Fan Control, dynamically adjust airflow within the chassis to address thermal load in real time. This sophisticated system prevents performance throttling while keeping the solution’s acoustic performance in mind.
Streamlined Internal Layout: The RocketStor 8631D chassis was precision engineered to reduce cable clustering and minimize obstructions, ensuring superior, unhindered airflow directly over the most critical components.
Universal Physical Compatibility
Triple-Slot Width Design: The enclosure's chassis is specifically designed for universal PCIe GPU compatibility, including industry-standard full-height, 2-slot, and 3-slot PCIe Gen5 GPUs from all leading manufacturers. This commitment to physical sizing ensures maximum flexibility for integration projects.
Applications & Use Cases
The RocketStor 8631D's unique hardware architecture, power delivery and uncompromised performance make it ideal for high-demand applications including AI/ML Computing & Deep Learning, Scientific Research & Big Data Analytics, Enterprise Workloads & Cloud Solutions, 3D Design & Rendering, and professional Media Editing Platforms.
AI/ML Computing & Deep Learning
Use Cases: Neural Networks training, running AI algorithms, & real-time data analytics
Benefits: Accelerates data loading and model training times, supporting high-throughput data processing.
HPC, Scientific Research & Big Data Analytics
Use Cases: Applications that process immense volumes of data such as real-time analytics and business intelligence applications
Benefits: Rapid access to massive datasets, results in faster analytics and insights generation.
High-Performance Content Creation & Rendering
Use Cases: Development platforms for Virtual Reality (VR) and Augmented Reality (AR) applications, 3D Rendering & Design, and Professional Media Production
Benefits: HighPoint RocketStor 8000 series enclosures are the ultimate solution for professionals in the content creation and rendering industries, offering the power, flexibility, and performance needed to turn creative visions into reality.
RocketStor 8000 series HighPoint eGPU enclosure RS8000 RocketStor 8631CW RS8631CW
