We performed a comparison between Dell CX4 series [EOL] and IBM XIV 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 most valuable feature is the machine learning. We have been using this solution for a year and a half and we haven't had any problems with it."
"The performance and robustness of the systems are very good."
"As it spreads, a chuck of 1MB across the board means using all available spindles on the backend."
"Hands down, this is the easiest storage platform on the market to manage."
"IBM XIV's most valuable features are NVME, especially when it comes to de-duplication, compression, and responsiveness."
"Very easy to produce reporting data (Snaps). Very easy and fast for provisioning devices and Remote mirroring."
"Installation is amazingly easy."
"We recently found a problem with one of our Dell tower servers that we are using. The machines sometimes reboot. We went to the vendor to help resolve it and they're taking a long time. We need better support for it."
"The change form synchronous mirroring to asynchronous (and vice versa) without reconfiguration from scratch would be helpful."
"This product was not a good fit for our organization as we have a ton of latency sensitive applications and XIV was not able to keep up with IO + latency demand."
"IBM XIV's scalability is adequate for our requirements, but because it's modular, you can't scale to larger requirements."
"I would rather have a web GUI served directly from the unit, and a CLI accessible directly through SSH."
"Until the drive is replaced, the pool_resizing is locked."
"I encountered stability (performance) issues during enclosure or disk rebuild. Also some power supply issues due to malfunctions of circuits. Sometimes "internal" Snap sessions hang and consume pool capacity."
Earn 20 points
Dell CX4 series [EOL] doesn't meet the minimum requirements to be ranked in Modular SAN (Storage Area Network) while IBM XIV is ranked 10th in Modular SAN (Storage Area Network) with 6 reviews. Dell CX4 series [EOL] is rated 8.0, while IBM XIV is rated 7.6. The top reviewer of Dell CX4 series [EOL] writes "Offers good machine learning and good stability ". On the other hand, the top reviewer of IBM XIV writes "Using it behind the SAN volume controller, latency is predictable and it is reliable". Dell CX4 series [EOL] is most compared with , whereas IBM XIV is most compared with IBM FlashSystem.
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