Cluster Hardware Configuration

Table 1 lists the hardware requirements for each node in the cluster.

**Table 1** Hardware configurations
Hardware Environment	Management Node	Compute/Storage Node
Processor	Kunpeng 920 5220	Kunpeng 920 5220
Memory	384 GB (12 x 32 GB)	384 GB (12 x 32 GB)
Memory frequency	2666 MHz	2666 MHz
NIC	25GE for the service network GE for the management network	25GE for the service network GE for the management network
Drive	System drive: 1 x RAID 0 (1 x 1.2 TB SAS HDD) Data drive: 12 x RAID 0 (12 x 8 TB SATA HDD)	System drive: 1 x RAID 0 (1 x 1.2 TB SAS HDD) Data drive: 12 x RAID 0 (12 x 8 TB SATA HDD)
RAID controller card	LSI SAS3508	LSI SAS3508

Parent topic: Cluster Planning