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GK2238

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Basic parameters

  • Rack height: 2U
  • Processor: 2 Kunpeng 920 processors
  • Drive tray: 12 3.5-inch hot-swap drive bays
  • Supports up to 8 Atlas 300I/V Pro or 2 Atlas 300T GPUs

The GK2238 is a 2U, 2-socket rack-mount inference server based on the Kunpeng 920 scalable processor. It can be paired with an AI accelerator card to provide powerful real-time inference or AI training capabilities, making it widely applicable in AI inference and training scenarios. This server is targeted at the internet, distributed storage, cloud computing, big data, and enterprise applications, offering high-performance computing, large-capacity storage, low energy consumption, and easy management and deployment.

Features

  • Powerful performance and complete interfaces

         GK2238 supports 64-bit high-performance multi-core Kunpeng 920 7260, 5250, 5220 and 3210 processors for the server field. A single server supports 2 processors and a maximum of 128 cores, which can maximize the concurrent execution capabilities of multi-threaded applications.

         It integrates DDR4, PCIE4.0, 25GE, 10GE, GE and other interfaces internally, providing complete SOC functions.

  • Large storage capacity and flexible expansion

        It supports a variety of flexible hard disk configuration solutions, providing elastic and scalable storage capacity space to meet different storage capacity needs and upgrade requirements.

        Supports flexible card insertion and provides multiple Ethernet card interface capabilities. Multiple inference cards can be flexibly configured to meet diverse requirements.

  • Safe and reliable, easy to manage

        Supports SAS/SATA/NVMe hard drives, of which SAS/SATA hard drives can be set to RAID 0/1/10/5/50/6/60, can provide RAID Cache, support supercapacitor power-off data protection, and support non-system hard drive hot swap.

        The single-board hardware uses telecommunications-grade components and processing technology, which can significantly improve reliability.

        The iBMC management module integrated in the server can be used to monitor the system operating status and provide remote management functions.

  • Energy saving and consumption reduction, efficient operation

        High-efficiency single-board VRD power supply reduces DC-to-DC conversion losses. It supports active/standby power supply and PID (Proportional-Integral-Derivative) intelligent speed regulation for energy savings and consumption reduction.

        Comprehensively optimized system heat dissipation design and high-efficiency energy-saving system cooling fans reduce system heat dissipation energy consumption.

        Hard disk power-on staggered technology reduces server startup power consumption.

Processor and Chipset Number of processors supported 2
processor socket
Processor type Kunpeng
Supported processors Kunpeng 920
Thermal Design Power (TDP) 180W
Chipset manufacturers Huawei
Chipset Model Armv8.2
Memory Maximum memory 4 TB
Memory Technology DDR4 NVDIMM
Memory Standards DDR4- 2933/2666MHz ECC DDR4 RDIMM/LRDIMM
Total memory slots 32
harddisk SATA3 SATA3 (6Gbps)
NVMe Optional
M.2 N/A
Display and Graphics Display and Graphics Controller Manufacturers
Graphics Controller Model
I/O expansion PCI Express 8 PCI-E 4.0 x16 slots
or 3 PCI-E 4.0 x16 + 2 PCI-E 4.0 x8 slots
Drive bay Hot swap Twelve 3.5-inch hot-swap drive bays
Interface/Port Total USB 3.0 ports 4
Number of SATA ports 12
local area network 1 RJ45 management port
2 onboard network cards
Onboard video 1 VGA port
Power Supply Description Number of power supplies 2
Redundant Power Supply Yes
Maximum power supply 900W / 2000W
Certification 80Plus Platinum
Physical properties color Silver
Form Factor Rack Mount
Rack height 2U
high 86.1mm
width 447mm
depth 790mm

 

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