We performed a comparison between CLARiiON CX4 series [EOL] 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)."Service from EMC was extremely good. Whenever a disk had a problem, EMC was right on top of it. In some instances, they called me before I even knew what was going on."
"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 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."
"FAST (auto-tiering): Doesn't require configuration and is managed by the array itself."
"Multi-tiering, positively affects the efficiency of the storage space."
"The implementation of both block and file system storage in a single GUI provides is better situated than most other storages."
"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."
"It needs better deduplication. Deduplication was costing too many resources, hence we never used it."
"If the VNX had embedded encryption, that would be great."
"The administrative console (Navisphere/Unisphere) needs some improvement, especially on their Java-based GUI. The updated version of Java is not compatible."
"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."
"The CLI could be better documented, like with VMAX."
"EMC VNX needs to support bigger SSD and the Next Generation EMC Unity does this."
"Poor connection to FC."
"EMC VNX needs to support bigger SSDs. Next generation EMC Unity will do this."
"Intel Xeon processors with under 2 GHz processing speeds could be replaced with more recent ones."
CLARiiON CX4 series [EOL] doesn't meet the minimum requirements to be ranked in Modular SAN (Storage Area Network) while VNX [EOL] doesn't meet the minimum requirements to be ranked in Modular SAN (Storage Area Network). CLARiiON CX4 series [EOL] is rated 6.0, while VNX [EOL] is rated 8.0. The top reviewer of CLARiiON CX4 series [EOL] writes "It worked fine and was very reliable, though the throughput tended to be a bit slow". On the other hand, the top reviewer of VNX [EOL] writes "The auto-tiering helps in the speed of data access". CLARiiON CX4 series [EOL] is most compared with , whereas VNX [EOL] is most compared with .
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