H3C UN-R4300-G6-LFF-C Uni Server R4300 G6 LFF air-cooled CTO server

UN-R4300-G6-LFF-C H3C Server | H3C R4000 series rack servers
H3C UN-R4300-G6-LFF-C Uni Server R4300 G6 LFF air-cooled CTO server. GPU Supports: Optional up to 2 dual-width or 8 single-width GPU cards*. Memory: Supports up to 32 DDR5 memory slots, speeds up to 5600MT/s, supports RDIMM; maximum capacity 8TB for dual-processor configurations. Storage: Supports SAS/SATA/NVMe U.2/EDSFF E1.S front panel with 24LFF; rear panel with 12LFF+4LFF (2LFF)+4SFF; supports built-in 4LFF or 8S
Key Specifications
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Overview
Specifications
| Catalog Description | |
|---|---|
| Description | H3C Uni Server R4300 G6 LFF air-cooled CTO server |
| Key Specifications | |
| Interface | Standard: 2x VGA (1 front, 1 rear); Optional 1x serial port; 5x USB (2 front, 2 rear, 1 internal); 1x Type C (HDM dedicated) |
| Dimensions/Chassis Size | 4U chassis; 174.8mm (H) x 447mm (W) x 781mm (D) (excluding bezel panel) 174.8mm (H) x 447mm (W) x 809mm (D) (including bezel panel) |
| Computing | Supports 2× Intel Xeon Scalable 4th Gen Sapphire Rapids CPUs or 5th Gen Emerald Rapids CPUs, up to 64 cores per processor, maximum power 385W; supports HBM technology for H3C (Luanqi) Jintuo processors |
| Chipset | Intel® C741 |
| Memory | Supports up to 32 DDR5 memory slots, speeds up to 5600MT/s, supports RDIMM; maximum capacity 8TB for dual-processor configurations |
| Storage Controller | Optional HBA and smart array card options based on standard PCIe slots support NVMe RAID |
| Product Specifications | |
| Computing | Supports 2× Intel Xeon Scalable 4th Gen Sapphire Rapids CPUs or 5th Gen Emerald Rapids CPUs, up to 64 cores per processor, maximum power 385W; supports HBM technology for H3C (Luanqi) Jintuo processors |
| Chipset | Intel® C741 |
| Memory | Supports up to 32 DDR5 memory slots, speeds up to 5600MT/s, supports RDIMM; maximum capacity 8TB for dual-processor configurations |
| Storage Controller | Optional HBA and smart array card options based on standard PCIe slots support NVMe RAID |
| FBWC | Up to 8GB cache, supports power-loss protection |
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Warranty
Standard Warranty Policy
All hardware sold by ITMall includes 3-Year Free Maintenance and 1-Year RMA Replacement Service. Please refer to our Warranty Policy for details.
- 1-Year Advance Replacement (RMA)
- 3-Year Free Repair Service
- Full coverage for functionality defects
Hassle-Free RMA Process
We streamlined the return process to minimize network downtime. Our engineering team provides pre-return diagnostics.
- 30-Day satisfaction guarantee return window
- Automated RMA portal access for instant tracking
- Restocking fee waived for functionality issues
Certified Engineering Support
CCIE-certified engineers provide expert guidance on compatibility, configuration, and troubleshooting at no extra cost.
- Free pre-sales topology consultation
- Remote troubleshooting and firmware advice
- Simulation lab testing before dispatch
Global Logistics & Packaging
We ship to 85+ countries using premium anti-static packaging. Orders placed before 14:00 (GMT+8) are typically dispatched the same day.
- Double-walled boxes with custom molded foam
- Blind shipping support for channel partners
- Real-time tracking via FedEx / DHL / UPS
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