Dell Compellent (discontinued) vs. HPE MSA

Dell Compellent has a decent portfolio of products for varying sizes of business. Their licensing model is suited for those not wanting total a la carte fare, and administration is intuitive as compared to other storage arrays. This combined with Co-Pilot support gives Dell a good presence in a vast number of scenarios where networked storage is required over a DAS solution. It's only fallback is its own NAS solution, which itself may be better suited to smaller environments

Incentivized

SME environments, those after quality and reliability. Price point is medium. Reliability better than the competition in our opinion. Ideally suited for smaller IT teams, needs little technical skill once setup and running. Start small and expand later, lands of options for increased storage space and configurations.

Incentivized

• Block level RAID with data tiered based on how often those blocks are read or written.
• You can mix and match different ways of accessing the SAN, FC or ISCSI.
• They offer the ability to mix and match drive speeds and sizes within racks. This provides for larger, slower drives to store old data, while providing fast SSD storage for data that is constantly in use.

Incentivized

• Reliability - Very reliable. Great uptime and few issues.
• Affordability - Great price/quality balance.
• Scaleability, aimed at SMEs this serves our 400 server, 4000 user base, 50 TB storage well.
• Support - HP quick and effective to sort out issues.

Incentivized

• Reliability. We had several times where VMFS luns would become corrupted and we'd have to move all VM's off to other storage
• Performance. 1g iSCSI performance was abysmal (although the unit we used was an older device)
• Management and Monitoring. Both management and monitoring are pretty primitive. We were never able to integrate monitoring into Nagios.

Incentivized

• Collecting support logs from the HPE MSA could be better. It takes a long time to collect logs, sometimes so long your login times out.
• The HPE MSA could have a better management GUI. The layout of the menu, having the navigation buttons all around the edges is odd. It would have been better if it was in just one location.
• The drive type and capacity options available can be better between the small form factor and the large form factor. We would have liked better options in the future.

Incentivized

It is a functioning Replication system for us and checks all the boxes that the auditors are looking for. Further, it is inexpensive and the storage we purchased was cheap. HP has a good reputation in the industry that plays into the decision also.

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

I have used Dell EMC Unity XT and I will say that the SC Series is better in the areas of the scalability is excellent. If I need more space, it's a no downtime solution. It's harder to get the funding than it is to get the solution itself. In addition, I like the way it integrates with our environment. These features help us use multiple soft applications. They give us an advantage versus traditional storage resources.

Incentivized

The dual controller configuration of the HPE MSA trumps the Synology DiskStation's single controller configuration. For that alone, I would select the HPE MSA. Without that setup, any controller issue or firmware upgrade is disruptive to the systems the SAN is providing storage to. Furthermore, HPE's support is better than what Synology currently provides. The lack of phone support on Synology's part slows down the troubleshooting of issues compared to HPE. Furthermore, HPE's engineers are able to do a remote session and can work on the problems directly compared to Synology's support.

Incentivized

• This storage array is a middle-range array that brings speed with peace of mind due to the stability.
• The uptime has helped us with making sure the hosts and servers that connect to this array have as much uptime as possible.
• The negative still has to be that these arrays can't seem to handle quick/high I/O usage.

Incentivized

• A positive ROI of the HPE MSA is the ability to configure the RAID set of the array to our requirements. We can maximize the storage capacity of the array improving our ROI.
• The flexibility of configuring the HPE MSA is another positive ROI. In our production environment, we can use a fiber channel switch while in our DR office none of that redundancy is required so we directly connected that MSA to our VMWare servers.
• HPE's support is another positive ROI. We have been able to connect with support right away to troubleshoot an issue. Part replacement is also excellent, ensuring our HPE MSA is not in a degraded state for long.
• The HPE MSA's architecture is rock solid, there have been minimal issues with the hardware, besides the rare time that an SFP has gone bad and needed to be replaced. We've had no issues that brought down the MSA.

Incentivized