Dell XC Series Web-scale Converged Appliance 2.0
I am pleased to present the Dell XC 2.0 series of web-scale appliances based on the award-winning 13G PowerEdge server line from Dell. There’s lots more in store for the XC so just focusing on this part of the launch we are introducing the XC630 and the XC730xd appliances.
Flexibility and performance are key tenets of this launch providing not only a choice in 1U or 2U form factors, but an assortment of CPU and disk options. From a solution perspective, specifically around VDI, we are releasing three optimized and validated platforms with accompanied Product Architectures to help you plan and size your Dell XC deployments.
The basic architecture of the Dell XC powered by Nutanix remains the same. Every node is outfitted with a Nutanix Controller VM (CVM) that connects to a mix of SSD and HDD to contribute to a distributed storage pool that has no inherent scaling limitation. Three nodes minimum required and either VMware vSphere or Microsoft Windows Server 2012 R2 Hyper-V are supported hypervisors. Let’s take a look at the new models.
XC630
The XC630 is a 1U dual-socket platform that supports 6-core to 16-core CPUs and up to 24 x 2133MHz 16GB RDIMMs or 32GB LRDIMMs. The XC630 can be configured using all flash or using two tiers of storage which can consist of 2 to 4 x SSDs (200GB, 400GB or 800GB) and 4 to 8 x 1TB HDDs (2TB HDDs coming soon). Flexible! All flash nodes must have a minimum of 6 x SSDs while nodes with two storage tiers must have a minimum of two SSDs and four HDDs. All nodes have a minimum of 2 x 1Gb plus 2 x 10Gb SFP+ or BaseT Ethernet that can be augmented via an additional card.
New to the XC 2.0 series is a 64GB SATADOM that is used to boot each node. Each node is also outfitted with a 16GB SD card used for the purposes of initial deployment and recovery. The SSDs and HDDs that comprise the Nutanix Distributed File System (NDFS) storage pool are presented to each CVM via an on-board 1GB PERC H730 set in pass-through mode. Simple, powerful, flexible.
XC730xd
For deployments requiring a greater amount of cold tier data capacity, the XC730xd can provide up to 32TB raw per node. The XC730xd is a 2U dual-socket platform that supports 6-core to 16-core CPUs and up to 24 x 2133MHz 16GB RDIMMs or 32GB LRDIMMs. The XC730xd is provided with two chassis options: 24 x 2.5” disks or 12 x 3.5” disks. The 24-drive model requires the use of two tiers of storage which can consist of 2 to 4 x SSDs (200GB, 400GB or 800GB) and 4 to 22 x 1TB HDDs .The 12-drive model also requires two tiers of storage consisting of 2 to 4 x SSDs (200, 400GB or 800GB) and up to 10 x 4TB HDDs. All nodes have a minimum of 2 x 1Gb plus 2 x 10Gb SFP+ or BaseT Ethernet that can be augmented via an additional card.
The XC730xd platforms are also outfitted with a 64GB SATADOM that is used to boot the nodes. The 16GB SD card used for the purposes of initial deployment and recovery is present on these models as well. The SSDs and HDDs that comprise the Nutanix Distributed File System (NDFS) storage pool are presented to each CVM via an on-board 1GB PERC H730 set in pass-through mode. Simple, powerful, flexible.
12 drive option, hopefully the overlaps in the image below make sense:
24 drive option:
Nutanix Software Editions
All editions of the Nutanix software platform are available with variable lengths for support and maintenance.
This is just the beginning. Keep an eye out for additional platforms and offerings from the Dell + Nutanix partnership! Next up is the VDI product architectures based on the XC630. Stay tuned!!
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