# Enum - VimVsanHostDiskMappingCreationSpecDiskMappingCreationType(vim.vsan.host.DiskMappingCreationSpec.DiskMappingCreationType)

Since
  vSphere API 6.0

## Enum Description

Disk group types to create.

Enum Constants

Name | Description
--- | ---
allFlash | Uses SSD for both cache tier and capacity tier. vSAN optimizes the on-disk format on all flash disk group, to support more features, such as deduplication and compression, etc.
DiskMappingCreationType_Unknown | Since vSAN API vSAN 6.7U3
hybrid | Consumes SSD as cache tier, and HDD as capacity tier.
pmem | Since vSAN API 8.0.0.1
vsandirect | Since vSAN API vSAN 7.0U1

Show WSDL type definition
<simpleType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="VimVsanHostDiskMappingCreationSpecDiskMappingCreationType"> <restriction base="xsd:string"> <enumeration value="hybrid"/> <enumeration value="allFlash"/> <enumeration value="vsandirect"/> <enumeration value="pmem"/> <enumeration value="DiskMappingCreationType_Unknown"/> </restriction> </simpleType>