We performed a comparison between NEC D3 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 performance is better than with our previous version."
"FAST (auto-tiering): Doesn't require configuration and is managed by the array itself."
"Good performance for VM environments"
"The implementation of both block and file system storage in a single GUI provides is better situated than most other storages."
"It is very stable, even during multiple power failures."
"The replication feature provides another functionality to protect your data."
"Multi-tiering, positively affects the efficiency of the storage space."
"Integration with VMware"
"It is very stable even during multiple power failures."
"We are not satisfied with the cost of licensing and would like to have a better price to performance ratio."
"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."
"Intel Xeon processors with under 2 GHz processing speeds could be replaced with more recent ones."
"The CLI could be better documented, like with VMAX."
"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."
"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."
NEC D3 series is ranked 21st in Modular SAN (Storage Area Network) while VNX [EOL] doesn't meet the minimum requirements to be ranked in Modular SAN (Storage Area Network). NEC D3 series is rated 9.0, while VNX [EOL] is rated 8.0. The top reviewer of NEC D3 series writes "Stable, performs well, and the technical support is good". On the other hand, the top reviewer of VNX [EOL] writes "The auto-tiering helps in the speed of data access". NEC D3 series is most compared with , whereas VNX [EOL] is most compared with .
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