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)."If you have one datacenter fail, the VMs will start to run inside the other data center."
"The solution can scale."
"The solution has been working well overall."
"It is stable and scalable."
"Technical support, when we had access to it, was very good."
"Dell's technical support is very good."
"You can always trust it. It is stable."
"Dell EqualLogic PS series is a highly stable solution."
"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."
"It is very stable even during multiple power failures."
"From my point of view, the configuration that I can sell is restricted to the EMC best practices. It is hard to make a mistake in a solution. It means the configuration has good performance and scalability options."
"I really value deduplication and compression to save space."
"High availability including non-disruptive updates: We cannot afford downtime windows."
"Integration with VMware"
"The most valuable feature is the auto-tiering, which helps in the speed of data access."
"6510 and 6610 have two iSCSI connections in each controller. Why do 6110xxx members have only one, and why do the same members have the possibility of having an active iSCSI interface in the passive controller? It could make a lot of noise with a failover."
"Dell EqualLogic PS series could improve the performance because in our hybrid configuration the read speed is faster than the write speed."
"There is no inline deduplication capability."
"We need more space and we can't get any."
"There is no option for mixing RAID types in one device."
"The replication efficiency needs to be improved."
"The product is reaching the end-of-lifecycle."
"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."
"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."
"There is no easy way to defrag a RAID group. It would be nice to be able to reduce the size of a storage pool if the storage is not needed anymore."
"The scalability is average because the storage has some hardware limitations and, obviously, operating system limitations."
"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."
"VNX can improve by offering flexible upgrade options. It's not possible to add a single HDD to a current array and there are fixed rules to make upgrades."
"Intel Xeon processors with under 2 GHz processing speeds could be replaced with more recent ones."
"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 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 .
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