
OCG7850-10H4-C
Expandable GPU server chassis for dense compute systems.
- Supports up to 10 double-width graphics cards
- 4 × front hot-swap bays with SATA / SAS / NVMe options
- 4 × front and 8 × rear 8038 hot-swap fan modules
- CRPS power support in a 4+1 redundant configuration
Please include your product model, required quantity, and any customization needs.
01 / OVERVIEW
Product overview
The OCG7850-10H4-C is a robust and highly expandable server chassis engineered for the most demanding computing environments. Constructed from durable 1.0mm SGCC steel with dimensions of D850mm x W438.4mm x H310mm, this chassis is built to house high-performance components securely. It offers an exceptional foundation for building powerful servers tailored for artificial intelligence, data analytics, and high-performance computing, providing superior flexibility in storage, power, and cooling to meet complex workload requirements.
Key Highlights
Massive GPU Acceleration: Designed for parallel processing workloads, it is fully compatible with up to 10 double-width graphics cards and supports standard EEB and quad-GPU motherboards, making it ideal for intensive AI training and rendering tasks.
Flexible Hot-Swappable Storage: Features 4 × 3.5″/2.5″ front-facing hot-swappable drive bays supported by a versatile backplane compatible with SATA, SAS, and NVME interfaces, ensuring high-speed data access and storage scalability.
Advanced Cooling Architecture: Equipped with a formidable cooling system that includes 4 × 8038 hot-swappable fan modules at the front and 8 × fan modules at the rear. An optional front GPU tray can support an additional 3 × 12038 fans to deliver optimal airflow for sustained peak performance.
Redundant Power Supply Support: Supports a wide range of CRPS (Common Redundant Power Supply) modules from 800W up to 2700W in a 4+1 redundant configuration, guaranteeing high availability and system stability for mission-critical applications.
Extensive Customization: Offers comprehensive customization options, including custom logos, drawer box colors, OEM packaging materials, and full ODM exterior design support, allowing you to tailor the chassis to your specific brand and requirements.
User-Friendly Front Panel: Provides essential front-panel controls and indicators, including Power and Reset buttons, LEDs for power status, hard drive activity, information, and dual network activity, along with two accessible USB 2.0 ports.
Application Areas
The OCG7850-10H4-C chassis is the perfect solution for a variety of high-stakes industries and applications, including:
Artificial Intelligence (AI) & Machine Learning (ML): Provides the density and cooling required to power multiple GPUs for deep learning model training, inference, and complex neural network computations.
High-Performance Computing (HPC): An excellent choice for scientific research, engineering simulations, financial modeling, and other computationally intensive tasks that demand massive parallel processing capabilities.
Big Data & Analytics: The combination of powerful processing support and flexible, high-speed storage makes it ideal for real-time data analysis and managing large datasets.
Data Centers & Cloud Computing: Its support for redundant power and hot-swappable components ensures the reliability and uptime needed for virtualization, private cloud infrastructure, and enterprise-level services.
02 / SPECIFICATIONS
Technical specifications
Please confirm the selected configuration and included components with our team before ordering.
| Specification | |
| Chassis Model | OCG7850-10H4-C |
| Dimensions | D850*W438.4*310mm |
| Material | SGCC 1.0mm |
| Front Panel | Buttons: Power on/off, Reset LEDs: Power status indicator, Hard drive indicator, Information indicator, Network 1 indicator, Network 2 indicator 2 x USB 2.0 |
| Storage Support | Supports 4 × 3.5"/2.5" hot-swappable hard drives |
| PCI-e Expansion | The front supports 5x4 fan cards and is compatible with up to 10 double-width cards. The rear supports 5x4 fan cards and is compatible with up to 10 double-width cards. Graphics card size requirements: Width supports 4x4, length up to 360mm, and height no more than 142mm (additional height cover required to install cards exceeding this height). |
| System Fan | The front panel supports 4 × 8038 hot-swappable fan modules, each with a vibration damper. The rear panel supports 8 × 8038 hot-swappable fan modules, each with a vibration damper. The front GPU tray PCIe slot supports 3 × 12038 fans (optional). |
| Backplane | 4 x 3.5"/2.5" SATA/SAS/NVME backplanes |
| Power Supply | Supports CRPS 800W/1300W/1600W/2000W/2700W 4+1 redundant power supplies |
| Motherboard | 1. Supports standard EEB motherboards and quad-GPU motherboards. 2. Supports the Aeon 4th-generation INTEL motherboard SP2C741D32G-2L (optional). 3. Other motherboards can be customized based on customer needs. |
| Packaging | Professional double-layer packaging (blank inner box + customizable outer box) |
| Label | Reserved space for logo and product information label |
| Environmental Specifications | Operating temperature: 10°C to 35°C (41°F to 95°F) Operating relative humidity: 8% to 90% (non-condensing) |
| Optional | |
| Items | Description |
| Rack rails | Supporting rack guide rail; |
| Customization | Customizable logos, drawer box colors, OEM packaging materials, and ODM exterior design are all supported. |
Let’s discuss your configuration
Need drawings, compatibility confirmation, or an OEM/ODM quotation? Send us your project requirements.




















