TG4A28-A2
The TianAo TG4A28-A2 uses the AMD EPYC™ 7000 Series and new SoC-based architecture to deliver powerful processing power, superior memory bandwidth and efficient I/O performance. Support two professional graphics cards, enhanced graphics processing capabilities.

Application Field

More virtual machines, 3D rendering, graphic design, industrial design, film and television special effects.

Product Features



AMD EPYC architecture advantages


     Up to 32 processing cores and 64 threads in a single machine, 14% higher than companion X86 processors;

     Supports 8 Memory Channels and 2TB RAM for higher memory bandwidth and capacity.

     More suitable for processing graphics rendering, virtualization, industrial design, etc.;

     I/O controllers are integrated on the processor to further reduce data transfer latency and improve system performance.

     Can support two professional graphics cards at the same time, enhanced graphics processing capabilities.



GuangZhou Tian Ao Information Technology Co., Ltd.



Help creative talents


     Supports two NVIDIA professional graphics cards with next-generation architecture.

     The new NVIDIA NVLink technology enables professional applications to easily expand memory and performance with a multi-GPU configuration.

     Multi-GPU configuration combines two or more specialized GPU processing capabilities to deliver high-performance graphics parallel processing.

     Greatly accelerate the workflow of 3D modeling, graphics rendering, film and television post processing, virtual reality and so on.



GuangZhou Tian Ao Information Technology Co., Ltd.


Extend application requirements at any time


     Supports two PCI-E X8 and one OCP 2.0 mezzanine interface for flexible expansion of storage and network boards.

     Supports 8 3.5/2.5-inch hot-swappable SATA data storage disks and 3 3.5/2.5-inch internal operating system disks,

     Additional support for one M.2 PCI-E 3.0 X4 operating system disk, which is 5.3 times faster than traditional SATA 3.0, providing faster boot speed.



GuangZhou Tian Ao Information Technology Co., Ltd.

Technical Specifications

Product Model TG4A28-A2
CPU AMD EPYC™ 7002 系列
CPU Type 1 x Socket SP3(LGA 4094)
up to 225W
System Bus PCI-E 3.0 X128
Motherboard Chipset System on Chip(SoC)
Hard Disk 8 个热插拔 3.5/2.5 英寸 SATA/SAS(可选)盘位
3 个内置 3.5/2.5 英寸系统盘位
1 个 M.2 PCI-E SSD 系统盘接口
Graphics Card 板载 64MB 显存芯片(可选专业显卡)
RAM DDR4 3200/2933/2666 RDIMM/LRDIMM/LR-DIMM 3DS
16 个内存插槽 8通道(up to 2TB RDIMM)
Internet 2 x I350 千兆网络接口
1 x 千兆网络管理接口
Optical Drive 选配 DVD-ROM/DVD-RW
Power Supply 850W 80PLUS 白金级塔式电源
交流电源输入 110-240V、15A-7.5A、47-63Hz
Expansion 2 x PCI-E 3.0 X16 Slots(FHFL)
1 x PCI-E 3.0 X8 Slot(FHHL/共享)
1 x PCI-E 4.0 X8 Slot(FHHL)
1 x PCI-E 4.0 X24 Slot(FHHL/X16 + X8 Link)
1 x OCP 2.0 X16 Mezzanine Connector
System Windows Server 2016/2019 64bit
RedHat Enterprise Linux Server 7.6 64bit
CentOS 7.6 1810 64bit
Ubuntu 18.10 Desktop amd64
Vmware ESXi 6.7.0 U1
Peripheral Interface 1 x USB 3.0 接口(前面板)
1 x RJ45 远程管理接口
2 x USB 3.0 接口
2 x RJ45 1GbE 网络接口
1 x VGA 接口
Surroundings 运行温度:10℃ ~ 35℃
非工作温度:-40℃ ~ 65℃
非工作湿度:20% ~ 90%(无凝结)
Dimensions 塔式
570 x 440 x 205mm(长x宽x高)
Weight 21KG(不含热插拔硬盘)