Azure Managed Disks vs. Dell Compellent (discontinued)

When it comes to addressing the durability and sacilibity issues with high security and availibilty Azure managed disks might be one of the best options out there but on the other hand if your project is low budgeted you could explore other options as well, as Azure manged disks can be quite expensive.

Incentivized

All in all this series great in addressing issues applications that need flash storage as a backend storage supply. It addresses the need for fast, responsive servers that need to boot quickly. It is easy to use and for the most part there are few issues and none that can't be addressed/fixed quickly.

Incentivized

• Improved reliability: Managed Disks come with built-in redundancy and automatic failover capabilities to ensure high availability and data durability.
• Improved reliability: Managed Disks come with built-in redundancy and automatic failover capabilities to ensure high availability and data durability.
• Flexible storage options: Managed Disks offer a variety of storage options such as Standard, Premium, and Ultra Disk storage, to cater to different performance and cost requirements.
• Easy to use: Managed Disks can be easily created, configured, and managed using the Azure Portal, Azure PowerShell, Azure CLI, and Azure SDKs.

Incentivized

• Dell Compellent support (Co-Pilot) and the add-on service (Optimize) are critical services that Dell Compellent does very well. Alerts from the array are sent to Co-Pilot where tickets are automatically generated and customers are notified of events. Of greater importance at times is the proactive support Co-Pilot and Optimize provide by contacting us of inefficiencies in the array and consulting on resolutions.
• Enterprise Manager (Dell's "single pane of glass" management framework) is a useful tool for configuration/evaluation of the array and other Compellent products.
• Ease of management. From firmware upgrades to managing server volumes the process is much simpler than with other arrays.

Incentivized

• Open source is nice but a bit confusing for many without the full technical background.
• Upgrades come but involve a learning curve which can be slow.
• Risk management often needs additional oversight which could be better integrated.

Incentivized

• The GUI could be a little more updated with a lot more information regarding usage.
• There could be some assistance with high I/O times where snapshots go to consolidate. There seems to be issues when that attempts to occur, and there will times where the virtual machine stuns due to the I/O intensity.
• Modification of multiple volumes or the creation of multiple volumes is a pain in the DSM management console.

Incentivized

This is not solely based on the support engineers themselves but more so that the logging and gotcha's that their array has. There have been multiple times where logs are pulled, but the folder is not large enough, and it crashes the array. Other times there are certain aspects that support either does not know of or isn't knowledgable about how to look at particular issues that could be causing problems.

Incentivized

Azure Managed Disks stacked up very well against Amazon Elastic Block Store. In the End it really came down to the fact we are running numerous other Microsoft Azure products and Azure Managed Disks would fit nicely into that ecosystem. We had less ramp up for training and learning issues.

Incentivized

We selected Compellent solely based on price. Honestly I would rate it only slightly better than a QNAP we used (which was even cheaper). If performance and reliability are factors in your decision (and they should be) I would recommend looking at something like a VNXe.

Incentivized

• With Azure Managed Disks, it is easy and fast to transfer data.
• The software offer amazing security features and we no longer worry about data security.
• The software is great for data backup.

Incentivized

• The SC9000 has been able to serve our current and futures needs well enough to not need to upgrade anytime soon.

Incentivized