Dell EqualLogic PS Series vs. Dell Unity XT Unified Storage

Given its IO performance and bandwidth limitations, deploying this system in an enterprise-level setting would be impractical. However, it can effectively serve in non-production environments where demands are lower. Despite its unsuitability for heavy-duty tasks, the system offers valuable features such as straightforward configuration for data replication to its array partner. This replication capability enhances data backup processes, providing a reliable solution for safeguarding critical information in less demanding operational scenarios.

Incentivized

Dell EMC Unity is an easy system and very flexible component and very easy to navigate while providing effective services and management of multiple project information management and the data pulling from the supported third-party platform is easy and quick. Excellent reporting features and easy to use and the analytics tools are amazing.

Incentivized

• iSCSI-based system that is quick to configure and set-up on the network.
• Provisioning new LUNs and unified storage makes it straightforward to use with various systems.
• Graphical interface is easy to use, allows for quick implementation of data pools and volumes.

Incentivized

• Enables you to create multiple copies of any database.
• Data savings feature with compression.
• Integrity with VMWare, RHEL, Oracle.
• The best option is a midrange unified storage array in a customer environment.
• Some models support NMMe.
• Copy Data Management (iCDM), Data-At-Rest-Encryption (D@RE).

Incentivized

• One SAN controller failure can lead to big issues we unfortunately learned
• Disks tend to fail quite frequently
• The firmware upgrading process could do with an overhaul

Incentivized

• Alerting: receiving an alert when an issue occurs. That is good to know. However, if the alert is cleared, or somehow no longer in alarm, no email is received. At times I will receive the email alert on weekends, not knowing if the issue is resolved or not until Monday when I can access the unit. I have learned in most instances, the alert is a false alarm, which could be a problem.
• The alerting itself is sometimes not clear. For example, it tells me the link is down, we reset the connection, the link is still down, a tech was dispatched, he troubleshot, and finally the alarm cleared. This incident took almost a week. It went back into alarm after he left, then suddenly it cleared on its own.

Incentivized

Very cumbersome compared to other vendors in the same marketplace.

Incentivized

Not only support for Unity, but for any Dell product, whether for companies or for the end consumer. Support is agile, helpful, and always focused on solving the problem. To date, there has been no problem that Dell's support has failed to resolve and help us with.

Incentivized

We picked Dell EqualLogic PS Series based on combination price/capacity/performance parameters. Unfortunately, in my opinion, not all of what we were promised came true.

Incentivized

I was instructed to buy these arrays, but I was not given the opportunity to evaluate other arrays. We evaluated other products in the market that competed with Unity and found that the younger array built from scratch had far better features, software, and ease of use. The Unity system has a unique way of storing the data when compared with other systems.

Incentivized

• Great ROI. We have been using it for 5 years, with no downtime due to equipment failures.

Incentivized

• Less business downtime and reliability is a major business concern. DELL EMC UNITY addresses this concern well and provides robust storage.
• Investing in UNITY system is less expensive than all-flash storage systems.
• Managing and provisioning VMware disks became simpler from a single interface in the Vcenter

Incentivized