Disclaimer: I recently attended Dell Technologies World 2019. My flights, accommodation and conference pass were paid for by Dell Technologies via the Media, Analysts and Influencers program. There is no requirement for me to blog about any of the content presented and I am not compensated in any way for my time at the event. Some materials presented were discussed under NDA and don’t form part of my blog posts, but could influence future discussions.
Last week at Dell Technologies World there were a number of announcements made regarding Data Protection. I thought I’d cover them here briefly. Hopefully I’ll have the chance to dive a little deeper into the technology in the next few weeks.
The new PowerProtect software is billed as Dell EMC’s “Next Generation Data Management software platform” and provides “data protection, replication and reuse, as well as SaaS-based management and self-service capabilities that give individual data owners the autonomy to control backup and recovery operations”. It currently offers support for:
- Microsoft SQL;
- Windows Filesystems; and
- Linux Filesystems.
More workload support is planned to arrive in the next little while. There are some nice features included, such as automated discovery and on-boarding of databases, VMs and Data Domain protection storage. There’s also support for tiering protection data to public cloud environments, and support for SaaS-based management is a nice feature too. You can view the data sheet here.
The PowerProtect X400 is being positioned by Dell EMC as a “multi-dimensional” appliance, with support for both scale out and scale up expansion.
There are three “bits” to the X400 story. There’s the X400 cube, which is the brains of the operation. You then scale it out using either X400F (All-Flash) or X400H (Hybrid) cubes. The All-Flash version can be configured from 64 – 448TB of capacity, delivering up to 22.4PB of logical capacity. The Hybrid version runs from 64 – 384TB of capacity, and can deliver up to 19.2PB of logical capacity. The logical capacity calculation is based on “10x – 50x deduplication ratio”. You can access the spec sheet here, and the data sheet can be found here.
Scale Up and Out?
So what do Dell EMC mean by “multi-dimensional” then? It’s a neat marketing term that means you can scale up and out as required.
- Scale-up with grow-in-place capacity expansion (16TB); and
- Scale-out compute and capacity with additional X400F or X400H cubes (starting at 64TB each).
This way you can “[b]enefit from the linear scale-out of performance, compute, network and capacity”.
Dell EMC also announced that the Integrated Data Protection Appliance (IDPA) was being made available in an 8-24TB version, providing a lower capacity option to service smaller environments.
Thoughts and Further Reading
Everyone I spoke to at Dell Technologies World was excited about the PowerProtect announcement. Sure, it’s their job to be excited about this stuff, but there’s a lot here to be excited about, particularly if you’re an existing Dell EMC data protection customer. The other “next-generation” data protection vendors seem to have given the 800 pound gorilla the wakeup call it needed, and the PowerProtect offering is a step in the right direction. The scalability approach used with the X400 appliance is potentially a bit different to what’s available in the market today, but it seems to make sense in terms of reducing the footprint of the hardware to a manageable amount. There were some high numbers being touted in terms of performance but I won’t be repeating any of those until I’ve seen this for myself in the wild. The all-flash option seems a little strange at first, as this normally associated with data protection, but I think it’s competitive nod to some of the other vendors offering top of rack, all-flash data protection.
So what if you’re an existing Data Domain / NetWorker / Avamar customer? There’s no need to panic. You’ll see continued development of these products for some time to come. I imagine it’s not a simple thing for an established company such as Dell EMC to introduce a new product that competes in places with something it already sells to customers. But I think it’s the right thing for them to do, as there’s been significant pressure from other vendors when it comes to telling a tale of simplified data protection leveraging software-defined solutions. Data protection requirements have seen significant change over the last few years, and this new architecture is a solid response to those changes.
The supported workloads are basic for the moment, but a cursory glance through most enterprise environments would be enough to reassure you that they have the most common stuff covered. I understand that existing DPS customers will also get access to PowerProtect to take it for a spin. There’s no word yet on what the migration path for existing customers looks like, but I have no doubt that people have already thought long and hard about what that would look like and are working to make sure the process is field ready (and hopefully straightforward). Dell EMC PowerProtect Software platform and PowerProtect X400 appliance will be generally available in July 2019.