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H3C UniServer R5300 G6 Server
H3C UniServer R5300 G6, a next-generation 4U dual-processor AI server, is designed to deliver significant upgrades in processor and GPU specifications compared to the previous generation.
Features
Exceptional performance with hybrid computing power for AI workloads
Hybrid acceleration architecture seamlessly integrates training and inference capabilities, supporting a wide range of AI accelerators to meet diverse workload requirements.
Flexible topology adapts to various application scenarios
Seven GPU topologies, flexibly adapting to various customer application scenarios, intelligently allocating resources, and driving efficient computing power operation.
Compute-storage integration delivers a cost-efficient computing engine
Supports up to 10 double-width GPUs and a massive 400TB storage design, meeting AI data demands for storage space.
H3C UniServer R5300 G6 supports various types of AI accelerator cards to meet diverse heterogeneous computing demands in AI scenarios. The system supports processor-to-GPU ratios of 1:4 and 1:8, along with various topology configurations such as four-card or eight-card direct connect. Users can flexibly switch configurations based on application models with one-click operations. The system also accommodates diverse AI acceleration cards and smart network adapters to meet different AI scenario requirements.
H3C UniServer R5300 G6 supports two Intel® Xeon® 4th/5th Gen Scalable processors, with up to 64 cores per processor. With the eight-channel 5600MT/s DDR5 memory technology, the system can deliver up to 12TB memory expansion and a 50% bandwidth increase. The I/O supports PCIe 5.0 bandwidth, doubling data bandwidth compared to the previous generation. The R5300 G6 supports up to 24 2.5/3.5-inch drives, including eight NVMe drives, meeting the high memory space demands of AI for massive data processing. The R5300 G6 supports up to 20 PCIe slots, including one dedicated storage controller slot and one OCP 3.0 dedicated network adapter slot. It also accommodates 400GE network adapters to meet the high-speed bandwidth demands of AI applications.
Specification
| GPU compute module | 8-slot switch module | 4-slot direct connect module | 8-slot direct connect module | 16-slot switch module |
| GPU support |
Supports up to 10 double-width GPUs* |
Supports up to 6 double-width GPUs* | Supports up to 10 double-width GPUs* |
Supports up to 20 single-width GPUs* |
| CPU | Supports up to two Intel® Xeon® 4th/5th Gen Scalable processors, with up to 64 cores per processor and a maximum power of 385W | |||
| Memory |
Supports up to 32 DDR5 memory slots with a speed up to 5600MT/s Supports RDIMMs and LRDIMMs Provides a maximum capacity of 12TB with dual processors and supports CXL 1.1* and the HBM technology* |
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| Storage controller | Supports high-performance storage controllers and RAID 0/1/10/5/6/50/60/Tri-Mode* | |||
| PCIe slots |
8 double-width PCIe 5.0 x16 slots 4 single-width PCIe 5.0 x16 slots 1 dedicated slot for OCP 3.0 network adapters and 1 dedicated slot for storage controllers |
6 double-width PCIe 5.0 x16 slots 1 dedicated slot for OCP 3.0 network adapters 1 dedicated slot for storage controllers |
10 double-width PCIe 5.0 x16 slots 1 dedicated slot for OCP 3.0 network adapters and 1 dedicated slot for storage controllers |
20 single-width PCIe 4.0 x16 slots 1 dedicated slot for OCP 3.0 network adapters 1 dedicated slot for storage controllers |
| Front hard drive expansion |
System SAS/SATA/NVMe drive configurations: ● 24 × 2.5/3.5-inch SAS/SATA/NVMe drives (up to 8 NVMe drives) with 2 onboard M.2 slots ● 12 × 2.5/3.5-inch SAS/SATA/NVMe drives (up to 8 NVMe drives) with 2 onboard M.2 slots |
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| Network |
Supports OCP 3.0 network adapters (supports Singlehost/Multihost*) and 1/10/25/50/100/200/400GE PCIe standard network adapters |
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| Fan | Supports eight 8056 fans with N+1 redundancy and hot swapping | |||
| Management |
HDM agentless management tool (with a dedicated management port) and H3C UniSystem Supports an LCD smart management module and 64M local video memory* Supports the U-Center data center management platform |
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| Security |
Supports chassis intrusion detection and dual-factor authentication Supports Intel PFR 3.0 and SGX 2.0 security technologies Supports TCM/TPM security modules |
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| Ports |
Front Panel: 1 x USB 3.0, 1 x USB 2.0, 1 x VGA, 1 x Type-C Debug port Onboard : 1 x USB 2.0 Rear Panel: 2 x USB 3.0, 1 x VGA, 1 x dedicated 1G management port (Optional) 1 management serial port* |
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| Power supply and cooling |
Supports four 2000W/2400W/2700W* Platinum power supplies Supports 3200W Titanium power supplies* Supports N+N redundancy |
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| Standards | CE, UL, FCC, VCCI, CB, etc. | |||
| Operating temperature | 5°C to 35°C (41°F to 95°F) (The operating temperature varies by server configuration. For more information, see the product technical documentation.) | |||
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Dimensions (H×W×D) |
4U chassis (H×W×D) Without security bezel: 174.8 × 447 × 828 mm (6.88 × 17.60 × 32.60 in) With security bezel: 174.8 × 447 × 856 mm (6.88 × 17.60 × 33.70 in) |
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