Dell EMC Unity storage , a supported and validated storage option, provides Glance (Image), Cinder (Block) and Manila (Shared FileSystems) storage support.
The Dell EMC Unity platforms accelerate application infrastructure with All-Flash unified storage platforms that simplify operations while reducing cost and datacenter footprint.
The following completely refreshed systems deliver the next-generation Dell EMC Unity XT family -- the no-compromise midrange storage built new from the ground up to deliver unified storage speed and efficiency and built for a multi-cloud world.
- Dell EMC Unity 350F, 450F, 550F, 650F (This RA has validated the Unity 350F and the 550F platforms)
- Dell EMC Unity XT 380F,480F,680F,880F (This RA has validated the Unity XT 380F platform)
Reference https://www.delltechnologies.com/en-us/storage/unity.htm for more information about Dell EMC Unity storage .
Reference https://access.redhat.com/ecosystem/software/3172821 for more information about certifications for Unity.
Reference https://docs.openstack.org/cinder/train/configuration/block-storage/drivers/dell-emc-unity-driver.html for more information about Dell EMC Unity Cinder driver.
Reference https://docs.openstack.org/manila/train/admin/emc_unity_driver.html for more information about the Dell EMC Unity Manila driver.