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SuperServer SYS-821GE-TNHR
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| CPU |
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| Core Count |
- Up to 64C/128T; Up to 320MB Cache per CPU
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| Note |
- Supports up to 350W TDP CPUs (Air Cooled)
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| Max GPU Count |
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| Supported GPU |
- NVIDIA SXM: HGX H100 8-GPU (80GB), HGX H200 8-GPU (141GB)
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| CPU-GPU Interconnect |
- PCIe 5.0 x16 CPU-to-GPU Interconnect
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| GPU-GPU Interconnect |
- NVIDIA® NVLink™ with NVSwitch™
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| Certification |
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| Memory |
- Slot Count: 32 DIMM slots
- Max Memory (1DPC): Up to 4TB 5600MT/s ECC DDR5 RDIMM
- Max Memory (2DPC): Up to 8TB 4400MT/s ECC DDR5 RDIMM
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| Memory Voltage |
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| Chipset |
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| Network Connectivity |
- 2 RJ45 10GbE with Intel® X550-AT2 (optional)
- 2 SFP28 25GbE with Broadcom® BCM57414 (optional)
- 2 RJ45 10GbE with Intel® X710-AT2 (optional)
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| BIOS Type |
- AMI 32MB SPI Flash EEPROM
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| Software |
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| Power configurations |
- Power-on mode for AC power recovery
- ACPI Power Management
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| CPU |
- 8+4 Phase-switching voltage regulator
- Monitors for CPU Cores, Chipset Voltages, Memory
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| FAN |
- Fans with tachometer monitoring
- Pulse Width Modulated (PWM) fan connectors
- Status monitor for speed control
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| Temperature |
- Monitoring for CPU and chassis environment
- Thermal Control for fan connectors
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