Easy navigation between all storage devices; easy configuration via GUI, web interface, CLI or API's. Easy to use as it is very flexible regarding capacity requirements. Fast performance both when accessing data stored in S3/QoS & local (cache). Great support from technical department in case something goes wrong with our solutions setup. If you have experience with other products such as EMC SAN appliances then this might not be your cup of tea but if you are new I would highly recommend going through setup first before trying out different things. We have moved away from physical disks since they need expensive hardware that needs regular maintenance and we wanted flexibility in using SSD instead. Our main use of QNX storage solution is replication purpose, so the most important requirement was reliability hence speed of access to replicated data. The best part is that it's very easy to use as well as maintain as compared to other solutions in market. It can easily hold large amount of data which enables us to store huge amounts of information within short time. I would like to mention one thing i dislike about this product is its price factor. This is not cheap solution but you have to pay more than what others offer so be prepared for it. We are solving our storage needs by using essexec products.