BoltGrid
BoltGrid
Explore our baseline 1U, 2U, and specialized GPU server systems optimized for cloud architecture, deep learning clusters, and redundant array setups.
In modern data architecture, the demand for processing density has surpassed the capability of standard 1U and 2U frameworks. The emergence of the CE Certified 6U Rack Server marks a shift in how enterprises scale compute-heavy workloads. This standard offers the spatial volume needed for high-TDP processor architectures, dense multi-GPU arrays (up to 8x or 10x double-width accelerators), and complex cooling systems.
Global businesses require hardware that balances peak computational performance with strict safety, electromagnetic compatibility, and energy guidelines. CE certification serves as a baseline indicator of structural integrity, low electromagnetic emission profiles, and reliable high-voltage safety controls within the European Economic Area (EEA) and global markets.
"The integration of CE-certified hardware ensures that multi-million dollar data center deployments remain compliant with LVD (Low Voltage Directive) and EMC parameters, preventing outages and meeting local regulatory standards."
A detailed view of the chassis mechanics, power supply topology, thermal routing, and component density that set 6U enclosures apart from smaller configurations.
The 6U format provides more vertical space, enabling the installation of large, high-airflow hot-swappable fan arrays. This setup ensures stable operation for high-power dual Intel Xeon or AMD EPYC processors and multiple accelerator cards, minimizing thermal throttling under heavy workloads.
Featuring up to 10 PCIe Gen 5.0 x16 slots, 6U servers accommodate multiple add-in cards, such as NVIDIA H100/H200 PCIe GPUs, high-speed 400G InfiniBand adapters, and custom FPGA accelerators, without compromising space or cooling.
To support high compute loads, 6U servers use redundant power supplies (up to 4x 3000W or 3200W titanium-grade units). This configuration ensures uninterrupted operation even in the event of grid fluctuations or power module failures.
| Spec / Parameter | Standard 2U Server | High-Density 4U Server | CE Certified 6U Rack Server |
|---|---|---|---|
| GPU Card Capacity | Up to 2x Double-Wide PCIe | Up to 4x or 8x SXM / PCIe | Up to 10x Double-Wide PCIe or 8x OAM/SXM5 |
| Power Architecture | 1+1 Redundant (Up to 1600W) | 2+2 Redundant (Up to 3000W) | 3+1 or N+N Redundant (Up to 4x 3200W Titanium) |
| Cooling Airflow Volume | 120 CFM (80mm Fans) | 280 CFM (120mm Fans) | 480+ CFM (High-Static Pressure Fan Walls) |
| Storage Backplane Flex | Up to 12x 3.5" or 24x 2.5" | Up to 24x NVMe U.2 / U.3 | Up to 48x Hot-Swap NVMe + Hybrid SAS/SATA |
| PCIe Lanes Available | Up to 64 PCIe Lanes | Up to 128 PCIe Lanes | Up to 160+ PCIe Gen 5.0 Lanes (via Dual PCIe Switch PLX) |
How global industries utilize 6U rack servers to manage large-scale data and intensive processing requirements.
Training Large Language Models (LLMs) and training neural networks requires significant GPU capabilities. The 6U chassis provides the physical space and power delivery systems needed to deploy multi-GPU clusters, helping research institutes and tech companies reduce training times.
Risk modeling, high-frequency trading simulations, and real-time fraud detection require low latency and high core counts. By combining high-frequency processors with dual-channel network interface cards (NICs), 6U configurations process large datasets with minimal latency.
Cloud Service Providers (CSPs) use 6U bare-metal servers to offer scalable virtual machine environments. This configuration allows providers to allocate vCPUs, RAM, and hardware-accelerated storage to multiple tenants from a single physical system.
Inside our advanced production lines, where strict quality assurance processes and assembly methods deliver enterprise-grade hardware to global markets.
BoltGrid Computing Systems Co., Ltd. is a manufacturer specializing in high-performance computing infrastructure, GPU cluster systems, and AI data center solutions. Founded in 2016, we have developed design, manufacturing, and global supply capabilities for advanced computing hardware.
Our facility spans approximately 18,500㎡, supporting large-scale assembly, functional testing, and system integration for AI server products. With annual export revenue of around USD 18 million, BoltGrid has built 7 years of international trade experience, serving customers across North America, Europe, Southeast Asia, and the Middle East.
Backed by 12 years of industry experience, our quality assurance team of 45 inspectors implements various testing methodologies—including thermal performance evaluations, stress load simulations, and full-system burn-in testing—to verify system stability under sustained workloads.
Navigating international import regulations, safety certifications, and warranty programs for enterprise IT infrastructure deployments.
Our 6U systems comply with the Low Voltage Directive (LVD) 2014/35/EU and the Electromagnetic Compatibility (EMC) Directive 2014/30/EU. This compliance supports the safety and reliability of our hardware under varying electrical and atmospheric conditions.
We work with over 850 strategic partners to secure high-quality components, helping us manage delivery timelines. Additionally, we provide technical support, remote troubleshooting diagnostics, and component replacement programs globally.
As power densities for next-generation hardware continue to rise, cooling requirements are evolving. BoltGrid is addressing this by integrating hybrid liquid-to-air cooling options into our 6U server lines, helping operators manage heat output efficiently.
Our future products are designed to support PCIe Gen 6.0 interfaces, offering increased bandwidth for high-speed networking and data transfer. These updates are planned alongside our standard product development cycle, which delivers approximately 85 new or updated designs annually.
Clear, direct technical answers regarding specifications, integration, and import protocols for BoltGrid 6U server systems.
Explore auxiliary computing hardware, array controller cards, interface cables, and high-performance server configurations designed to complete your data center infrastructure.
