Product Specifications

There are two types of DDM instances: general-enhanced and Kunpeng general computing-plus.

General-enhanced DDM instances use Intel® Xeon® Scalable processors. Working in high-performance networks, these DDM instances offer high and stable computing performance, meeting enterprise-class application requirements.
Kunpeng general computing-plus DDM instances use Kunpeng 920 processors and 25GE high-speed intelligent NICs to offer powerful computing and high-performance networks. These instances provide governments and Internet enterprises with cost-effective, secure, and reliable cloud services.

**Table 1** Product specifications
Specification	Architecture	Specification Code	vCPUs	Memory (GB)
General-enhanced	x86	ddm.c6.2xlarge.2	8	16
		ddm.c6.4xlarge.2	16	32
		ddm.c6.8xlarge.2	32	64
Kunpeng general computing-plus	Arm	ddm.kc1.2xlarge.2	8	16
		ddm.kc1.4xlarge.2	16	32
		ddm.kc1.8xlarge.2	32	64