GPU A+ Server AS-8125GS-TNHR 8U

Key Applications

8 NIC for GPU direct RDMA (1:1 GPU Ratio) High density 8U system with NVIDIA® HGX™ H100 8-GPU Highest GPU communication using NVIDIA® NVLINK™ + NVIDIA® NVSwitch™
24 DIMM Slots; Up to 6TB DRAM 4800 ECC DDR5 LRDIMM;RDIMM;
8 PCIe Gen 5.0 X16 LP, and up to 4 PCIe Gen 5.0 X16 FHFL Slots
Flexible networking options
- 1 M.2 NVMe for boot drive only
- 2x 2.5″ Hot-swap SATA drive bays
- up to 16x 2.5″ Hot-swap NVMe drive bays
10 heavy duty fans with optimal fan speed control
6x 3000W redundant Titanium level power supplies

Product SKUs
A+ Server AS-8125GS-TNHR (Black Front & Silver Body)
Motherboard
Super H13DSG-O-CPU-D
Processor
CPU	Dual Socket SP5 AMD EPYC™ 9004 Series Processors Support CPU TDP 400W Minimum 48 Cores per socket, 56 Cores recommended
Cores	Up to 96C/192T
GPU
Supported GPU	HGX H100 8-GPU SXM5 Multi-GPU Board
CPU-GPU Interconnect	PCIe 5.0 x16 CPU-to-GPU Interconnect
GPU-GPU Interconnect	NVIDIA® NVLink™ with NVSwitch™
System Memory
Memory	Memory Capacity: 24 DIMM slots Up to 6TB: 24x 256 GB DRAM Memory Type: 4800MHz ECC DDR5 RDIMM/LRDIMM
Memory Voltage	1.1 V
Error Detection	ECC
On-Board Devices
Chipset	AMD SP5
Network Connectivity
IPMI	Support for Intelligent Platform Management Interface v.2.0 IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
Input / Output
Video	1 VGA port(s)
System BIOS
BIOS Type	AMI 32MB SPI Flash EEPROM
Management
Software	OOB Management Package (SFT-OOB-LIC ) Redfish API IPMI 2.0 SSM Intel® Node Manager SPM KVM with dedicated LAN SUM NMI Watch Dog SuperDoctor® 5
Power Configurations	ACPI Power Management Power-on mode for AC power recovery
PC Health Monitoring
CPU	7+1 Phase-switching voltage regulator Monitors for CPU Cores, Chipset Voltages, Memory
FAN	Fans with tachometer monitoring Status monitor for speed control
Temperature	Monitoring for CPU and chassis environment Thermal Control for fan connectors

Chassis
Form Factor	8U Rackmount
Model	CSE-GP801TS
Dimensions and Weight
Height	14″ (355.6mm)
Width	17.2″ (437mm)
Depth	33.2″ (843.28mm)
Package	29.5″ (H) x 27.5″ (W) x 51.2″ (D)
Weight	Net Weight: 166 lbs (75.3 kg) Gross Weight: 225 lbs (102.1 kg)
Available Color	Black Front & Silver Body
Front Panel
Buttons	Power On/Off button System Reset button
LEDs	Hard drive activity LED Network activity LEDs Power status LED System Overheat & Power Fail LED
Expansion Slots
PCI-Express (PCIe)	8 PCIe 5.0 x16 LP slot(s) 2 PCIe 5.0 x16 FHFL slot(s)
Drive Bays / Storage
Hot-swap	18x 2.5″ hot-swap NVMe/SATA drive bays (16x 2.5″ NVMe dedicated)
M.2	1 M.2 NVMe
System Cooling
Fans	10 heavy duty fans with optimal fan speed control
Liquid Cooling	Direct to Chip (D2C) Cold Plate (optional)
Power Supply
6x3000W Redundant Power Supplies, Titanium Level
AC Input	3000W
DC Input	3000W
Output Type	Backplanes (connector)
Certification	Titanium Level
Operating Environment
Environmental Spec.	Operating Temperature: 10°C ~ 35°C (50°F ~ 95°F) Non-operating Temperature: -40°C to 60°C (-40°F to 140°F) Operating Relative Humidity: 8% to 90% (non-condensing) Non-operating Relative Humidity: 5% to 95% (non-condensing)

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