The OCG4660-4H12-C is a robust and scalable 4U rackmount GPU server chassis purpose-built for high-performance computing, storage, and GPU-intensive applications. Constructed from 1.0mm Taiwan SGCC steel, it offers durability and rigidity for demanding data center environments.

With support for up to 12 front-access 3.5″ hot-swappable hard drive bays (compatible with 2.5″) and two internal 3.5″/2.5″ drive modules, this chassis ensures flexible storage expansion. The system accommodates 11 full-height PCIe slots and is specially designed for Intel X11DPG-QT and X12DPG-QT motherboards, guaranteeing compatibility with dual-socket platforms.

Designed to handle heavy GPU loads, the chassis supports up to 4 gaming-grade GPU cards (335mm max length), making it ideal for AI, deep learning, and rendering tasks. Advanced thermal performance is delivered via four 9238 hot-swappable system fans and rear support for up to four 8038 fans (2 internal + 2 external optional).

The power subsystem supports redundant 80PLUS Platinum CRPS power supplies, scaling up to 2700W, ensuring uninterrupted performance for power-hungry configurations.

With its fully customizable front panel, cable options, branding, and support for U.2 NVMe and SAS/SATA hybrid backplanes, the OCG4660-4H12-C is a flexible platform for OEM/ODM projects and enterprise deployment.

🔑 [Key Features]

• 4U rackmount chassis, dimensions: 660mm x 438.4mm x 177mm

• 12x 3.5″ hot-swap bays (2.5″ compatible) + 2 internal drive bays

• Compatible with X11DPG-QT and X12DPG-QT dual-socket motherboards

• Up to 11x full-height PCIe expansion slots

• Supports 4x GPU cards, max length 335mm

• Redundant power supplies up to 2700W, 80PLUS Platinum certified

• 4x 9238 hot-swappable fans + up to 4x 8038 rear fans

• U.2 NVMe + SAS/SATA 12Gbps backplane configurations available

• Customizable 4U front panel, cables, logos, and packaging options

🧩 [Application Scenarios / Use Cases]

• AI & Deep Learning Servers: Compatible with up to 4 GPUs and high-wattage power for model training workloads

• HPC & Scientific Computing: Large PCIe expansion and redundant power enable powerful simulation environments

• Edge Data Centers: 4U format offers dense performance in space-constrained racks

• OEM & ODM Projects: Full customization support for front panel, branding, cables, and internal layout

• Video Processing & Render Farms: Supports heavy GPU usage and large storage capacity for high-resolution workflows