We performed a comparison between Dell EqualLogic PS series and VNX [EOL] based on real PeerSpot user reviews.
Find out what your peers are saying about NetApp, IBM, Hewlett Packard Enterprise and others in Modular SAN (Storage Area Network)."Technical support, when we had access to it, was very good."
"It has contributed to the implementation of virtualization and all its benefits."
"Dell's technical support is very good."
"You can always trust it. It is stable."
"The solution can scale."
"It is a stable solution. Stability-wise, I rate the solution a ten out of ten."
"It is stable and scalable."
"If you have one datacenter fail, the VMs will start to run inside the other data center."
"FAST (auto-tiering): Doesn't require configuration and is managed by the array itself."
"Integration with VMware"
"It is very stable, even during multiple power failures."
"One of the best features of the VNX is the ability to combine drives of different types into a virtual Storage Pool. By combining small but fast flash drives, SAS drives, and high-capacity but slower NL-SAS drives, the VNX can intelligently move data to the different tiers of storage based on usage."
"Multi-tiering, positively affects the efficiency of the storage space."
"I really value deduplication and compression to save space."
"The replication feature provides another functionality to protect your data."
"The most valuable feature is the auto-tiering, which helps in the speed of data access."
"The replication efficiency needs to be improved."
"Individual file recovery would be a nice additional feature."
"The performance isn't as good as, for example, Nimble."
"If I need to have more space or more capacity, I need to replace the product. It would be ideal if we could scale without replacing the box itself."
"Dell EqualLogic PS series could improve by providing fiber channel connectivity. Fiber channel connectivity is not supported, which is a requirement of advanced applications, such as SAP HANA. SAP HANA recommends fiber channel connectivity, but the Dell EqualLogic PS series is only an ISCSI data storage."
"There is no option for mixing RAID types in one device."
"The searchable online documentation is missing."
"Why is it not possible for both controllers to be simultaneously active (load balancing)?"
"Based on our workloads, we see repeatedly in performance reports that the built-in controller (SP) cache of our VNX model is not sufficiently large, resulting in forced cache flushing."
"EMC VNX needs to support bigger SSDs. Next generation EMC Unity will do this."
"The management software used for the VNX is Unicenter. While it is an improvement over Navicenter, used in older EMC SANs, it still feels outdated in comparison to other SAN management software."
"It would be very helpful to get an automated report that shows you the size of the checkpoints and get warnings when a checkpoint is reaching either maximum capacity per a file system or hitting the ceiling on the SavVol pool consumption."
"The administrative console (Navisphere/Unisphere) needs some improvement, especially on their Java-based GUI. The updated version of Java is not compatible."
"Poor connection to FC."
"There is an easy replication process between distinct data centers via VPLEX and/or RPA. But I hope in the future that EMC/Dell could replicate this with other types of storage."
"If the VNX had embedded encryption, that would be great."
Earn 20 points
Dell EqualLogic PS series is ranked 7th in Modular SAN (Storage Area Network) with 17 reviews while VNX [EOL] doesn't meet the minimum requirements to be ranked in Modular SAN (Storage Area Network). Dell EqualLogic PS series is rated 8.0, while VNX [EOL] is rated 8.0. The top reviewer of Dell EqualLogic PS series writes "A highly scalable and astoundingly stable solution offering its users an extremely good technical support". On the other hand, the top reviewer of VNX [EOL] writes "The auto-tiering helps in the speed of data access". Dell EqualLogic PS series is most compared with HPE StorageWorks MSA, whereas VNX [EOL] is most compared with .
See our list of best Modular SAN (Storage Area Network) vendors.
We monitor all Modular SAN (Storage Area Network) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.