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OCG4700-5H12-C
The OCG4700-4H12-C is a high-performance 4U rackmount GPU server chassis engineered for enterprise-grade computing, storage, and GPU applications. Built with 1.0mm Taiwan SGCC steel, it ensures superior durability and thermal performance.
This chassis supports up to 12 front-access 3.5″ hot-swap hard drive bays (2.5″ compatible), plus additional internal and rear hot-swap drive slots. It features 11 full-height PCIe expansion slots and accommodates EEB, CEB, and M-ATX motherboards, including 4-card oversized boards.
With integrated four 9238 hot-swappable system fans and optional rear 8038 fan modules, the OCG4700-4H12-C delivers exceptional cooling efficiency. Moreover, it includes a reserved space for a 360mm liquid cooling radiator installation—custom mounting holes can be designed based on the customer’s specific radiator model, ensuring flexible thermal integration.
Redundant 80PLUS Platinum CRPS power supplies (1300W/1600W/2000W) are supported, providing reliable power delivery for mission-critical systems.
Whether you’re deploying a storage server, GPU computing node, or custom-built workstation, the OCG4700-4H12-C offers robust flexibility, performance, and customization.
[Key Features]
4U rackmount form factor, dimensions: 700mm x 438mm x 177mm
Up to 12x 3.5″/2.5″ front hot-swap bays + rear and internal drive support
11x full-height PCIe slots for expansion
GPU support: up to 5 Turbo Cards, max length 335mm
360mm radiator support with customizable mounting hole positions
Compatible with EEB, CEB, and M-ATX motherboards (oversized boards supported)
Redundant CRPS 80PLUS Platinum PSUs: 1300W/1600W/2000W
High-efficiency 9238 hot-swap system fans, optional rear 8038 fans
Wide operating temperature and humidity ranges
[Application Scenarios / Use Cases]
Enterprise Data Centers: High-density storage and GPU server deployments
AI & Deep Learning Workstations: Support multiple GPU cards and EEB motherboards
Cloud & Web Hosting Infrastructure: High I/O capacity with redundant power and hot-swappable drive bays
Video Rendering / Media Servers: Efficient thermal design with 360mm liquid cooling support
Custom OEM/ODM Server Solutions: Fully customizable front panel, logos, and packaging for brand integration
Inquiry Form
OCG4700-5H12-C
Specification Chassis Model OCG4700-5H12-C Dimensions D700mm*W438mm*H177mm Materials Taiwan China Steel SGCC 1.0mm Front Panel Power switch/RESET button, power/hard drive/network/alarm/status indicators, support for two USB 3.0 ports, and two rear 2.5" hot-swap modules (optional). Storage Support Support for 12 front 3.5" hot-swap hard drive bays (2.5" compatible), two internal 3.5/2.5" hard drive bays, and two rear 2.5" hot-swap modules (optional). PCI-e Expansion Support for 11 full-height PCI-e expansion slots. System Fan Integrated shock absorption/standard four 9238 hot-swap system cooling fan modules (silent version/PWM, high-quality fans with a 50,000-hour warranty). Support for three external 8038 hot-swap fan modules (optional) at the rear. Backplane Support for 12 SAS/SATA 12Gbps direct-connect backplanes, 12 SAS/SATA 12Gbps expansion backplane with 8 12Gbps SAS/SATA ports and 4 U.2 NVME backplanes. Power Supply Redundant power supplies support 1300W/1600W/2000W 80PLUS Platinum CRPS 3+1 high-efficiency redundant power supplies. Motherboard Supports EEB, CEB, and M-ATX standard 4-card oversized boards. GPU support 5 Turbo Cards, maximum length: 335mm. 360mm Radiator Support Reserved space available; mounting holes customizable based on customer's radiator Environmental
Specifications 10°C to 35°C operating temperature, 8% to 90% operating humidity (non-condensing); -40°C to 70°C storage temperature, 5% to 95% storage humidity (non-condensing). Optional Items Description HDD backplane 12x SAS/SATA 12Gbps direct-connect backplanes, expansion backplane, 8x SAS/SATA + 4x NVMe hybrid backplane Power supplies 3+1 redundant: 1300W/1600W/2000W original power supplies (Platinum) (optional) 2x 2.5" HDD OS module Support for 2.5" hot-swappable hard drive modules (optional) Rear fan module 3x 8038 hot-swappable fan modules (high air pressure and volume, high-quality fans with a 50,000-hour warranty) HDD data cable Customizable data cable lengths available Power cable 3C-certified, high-quality server power cables Chassis front panel Customizable 4U front panel available Rack rails 1. 2U support-type rack rails;
2. 2U tool-free, quick-release, fully removable ball bearing rails Customization Customizable logos, drawer box colors, OEM packaging materials, and ODM exterior design are all supported.
Specifications
2. 2U tool-free, quick-release, fully removable ball bearing rails
