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)."The technical support is very good."
"If you have one datacenter fail, the VMs will start to run inside the other data center."
"The most valuable feature of Dell EqualLogic PS series auto tiering by using this feature, the customer can get higher performance on a valuable budget."
"The product is very stable."
"It is stable and scalable."
"It is extremely reliable."
"You can always trust it. It is stable."
"The solution can scale."
"High availability including non-disruptive updates: We cannot afford downtime windows."
"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."
"The most valuable feature is the auto-tiering, which helps in the speed of data access."
"Multi-tiering, positively affects the efficiency of the storage space."
"The most valuable feature is the tight VMware integration, due to the migration from bare metal to virtualized environments and then on to the cloud."
"It is very stable even during multiple power failures."
"The replication feature provides another functionality to protect your data."
"It is very stable, even during multiple power failures."
"It is at the end of support and no longer supported. We have to move our VMware to another storage platform, and we have decided to use Dell PowerStore. We like Dell's products, and it is a new platform with a lot of features."
"I can't buy any more solutions provided by EqualLogic...Since I can't buy it anymore, I don't receive any updates on the solution. Also, this is the last year in which one can buy support for the solution."
"The only challenging part in the tool was related to some site recovery area. In order to exploit the site recovery area, my company had to purchase additional VMware products."
"Synchronous replication uses space inefficiently."
"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."
"The searchable online documentation is missing."
"The replication efficiency needs to be improved."
"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."
"Intel Xeon processors with under 2 GHz processing speeds could be replaced with more recent ones."
"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."
"The scalability is average because the storage has some hardware limitations and, obviously, operating system limitations."
"Poor connection to FC."
"The administrative console (Navisphere/Unisphere) needs some improvement, especially on their Java-based GUI. The updated version of Java is not compatible."
"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."
"EMC VNX needs to support bigger SSDs. Next generation EMC Unity will do this."
"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."
Earn 20 points
Dell EqualLogic PS series is ranked 7th in Modular SAN (Storage Area Network) with 18 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 "Allows peer-to-peer cloning of storage volume and helps users with hardware replication mechanism". 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 .
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