• October 26, 2021

Global Active Device: Remote, Virtualized Storage from HDS

When I wrote about HDS’s remote replication and mirroring technologies last month, I had left out another remote technology from the article, HDS’s Global Active Device. Global Active Device, supported by Hitachi’s VSP G1000, serves a separate but interesting purpose and I thought it deserved its own article separate from TrueCopy and Universal Replicator. Virtualized […]

MIrroring

Understanding HDS Replication with TrueCopy and Universal Replicator

When I started working with modern HDS storage systems such as the VSP and HUSVM, I became familiar with the remote replication abilities present on these systems. Similar to my last entry on NetApp’s SnapMirror and SnapVault replication abilities, HDS storage has a few choices for remote replication that go by different names. In particular, […]

Rocket Storage Monthly: HDS Replication and Virtualization

Hitachi Data Systems, more commonly just HDS, is a major player in the enterprise storage system space that I’ve yet to cover in previous entries. They’ve been in the business of enterprise storage for well over a decade now and have a coherent lineup that spans the mid to high-end segments. Let’s take a look […]