We performed a comparison between Hitachi Virtual Storage Platform and IBM FlashSystem based on real PeerSpot user reviews.
Find out in this report how the two NAS solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."FlashArray has some fresh efficiency features. I've never seen a storage solution with a compression rating this high before. It's at least 4-to-1 on Oracle databases. It's the best flash storage for Oracle."
"The most valuable features of this solution are its ease of use and performance."
"The Pure1 component is most valuable at this point in time when comparing it with EMC. Pure1 is where you can have your diagnostics in the cloud, so you can look at things from your mobile phone."
"The duplication algorithm allows us to get a lot more use out of less storage. We're running a five terabyte array right now and we're running probably about 30 terabytes on it. So the duplication rate is pretty phenomenal, without a cost to performance. It still runs pretty smoothly."
"Offers excellent features like efficient data reduction, a reliable SafeMode, and a great support model for continuous assistance and updates."
"The most valuable features of Pure FlashArray X NVMe are its superior performance compared to other flash tiers, as well as its ease of use, with an intuitive user interface that is simple to deploy and use."
"One of the best features is the support, which is excellent."
"Overall stability is very good. It is a very stable solution."
"It is the most stable high-end solution in this area."
"The active-active option seemed to be working well and overall, it was a solid product."
"The first thing that attracted this model to us was the non-disruptive migration. We had a very large database application that was on older gear and needed to be migrated to these arrays. We had experience with virtualizing behind an array and moving applications and data but this made it even better."
"The technical support is great."
"One of the features, for us, that is important is the monitoring platform integrated into the solution. It has all the elements that we need to see, at all times, to be sure the platform is working right."
"It's a state of the art solution in storage systems. High-availability and performance are the strongest aspects of these machines."
"This is one of the most stable, high-end solutions in this area."
"We have many different types of replication, such as remote and drop local replication. All these features and licenses are already available. These are basic features available in the current model. Additionally, the performance has been good in our experience."
"This solution is very stable."
"The most valuable features are deduplication and compression, which together, enable you to have more space."
"The speed, performance, and stability are the best features of IBM FlashSystem."
"The performance of the All-Flash System is very good. There is more enhanced performance and data production in the solution, which I appreciate."
"IBM FlashSystem is a stable solution."
"The Flash core models offer amazing performance."
"The pricing is reasonable."
"Most of the features for the reduction in data compression are useful. It is also very easy to use and administer. Its performance is also good."
"In the future, I would like to see integration with enterprise backup systems."
"The software layer has to improve."
"It's more multi-tenant functionality in their Pure1 manage portal that is lacking."
"The tool's portfolio is minimal. It is expensive."
"You cannot tag a LUN with a description, and that should be improved. What I like on the Unity side is that when I expand LUNs or do things, there is an information field on the LUN. This is the Information field that you can tag on your LUNs to let yourself know, "Hey, I've added this much space on this date". Pure lacks that ability. So, you don't have a mechanism that's friendly for tracking your data expansions on the LUN and for adding any additional information. That's a downside for me."
"There is room for improvement in the pricing of the product."
"Many options to check performance, like read, writes, random writes, and random reads, are missing in Pure FlashArray X NVMe."
"I want to see Pure Storage not only be for fast storage, but I want to see it be for the entire data center."
"The interface should be simplified and made easier to use."
"In terms of new features, I would be interested to see deduplication added in their next release."
"Hitachi should launch some small machines in Brazil. The smallest machine here in Brazil is VSP 350, which can be quite big for some of the customers. In China, Hitachi has small models of this equipment, but those models are not available in our region. Its pricing is a big issue for us. We are resellers, and we face some competition from other vendors. Hitachi doesn't always have a good position in terms of the price. Its user interface is also not as good as some of the other competitors, and it can be improved."
"We have not been able to procure more discs for upcoming projects and this has been a problem for us. Not having additional storage is going to be an issue. The solution is at its end of life and will be replaced soon."
"The life-cycle of the Hitachi Virtual Storage Platform G Series is too short. We only had approximately four or five years out of the solution before it was rendered its end of life."
"They should look at the cost because there are other vendors who offer the same cost with more features."
"The deployment could be a bit easier, because it's a bit tricky"
"The controllers in the product do not provide options for scalability."
"The pricing could be improved, but I think it's getting better and better with each version. IBM needs to implement NAS storage again, as this is a big flaw. Dell EMC is very good at this and if you compared them based on NAS storage, Dell EMC would win right away. IBM's solution for NAS storage is very complicated. We don't have a storage box that provides file sharing from itself, we have to put software on it and go through a whole complicated process. It should be simplified."
"The storage capacity of this solution could be improved."
"They can include Amazon file system S3 protocol in the upcoming releases. It is a cloud file system. IBM FlashSystem doesn't have this feature in the box for high-end or mid-range. We have got requests for this from customers because we need to use S3 for EDI application storage. At the beginning of every year, IBM releases firmware. When I find any bugs in the firmware during the year, I am unable to find any information from IBM regarding the bug. I need to open a ticket, and the IBM engineering team makes a patch only for me. This patch is not public. By creating a customized patch for a client, they don't really solve the issue for everyone. If multiple users have the same bug, IBM should upload the patch on the official website so that we can download it. IBM FlashSystem has a monitoring tool in the box, but it is not advanced. I need a more advanced tool for more advanced equations and monitoring. All top three storage vendors, that is, EMC, IBM, and Pure Storage, don't have a powerful monitoring tool. To monitor our box to show the statistics for I/Os and latency, I need to pay for extra software. The built-in monitoring storage is not mature enough to handle all requests and generate all reports that I need. They can include the functionality to stretch a cluster natively without using any additional boxes. In addition, there are some features that EMC has integrated with the box. These features are not available in IBM FlashSystem."
"The support could improve by allowing you to speak to someone when you call rather than them calling you back. However, once we do have contact with one of their technicians they are excellent."
"Enterprise data storage needs improvement. They should create a feature for data and file storage."
"When you provision a datastore auto-format takes a long time"
"Cloud file sharing is an area that needs improvement."
"The solution is not easy to implement. It takes a lot of time to study the product and it's a little complicated in general."
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Hitachi Virtual Storage Platform is ranked 5th in NAS with 48 reviews while IBM FlashSystem is ranked 4th in NAS with 106 reviews. Hitachi Virtual Storage Platform is rated 8.4, while IBM FlashSystem is rated 8.2. The top reviewer of Hitachi Virtual Storage Platform writes "Leverages a 3DC architecture with VSP for disaster recovery, offering a 100% data availability guarantee". On the other hand, the top reviewer of IBM FlashSystem writes "An easy GUI and simple provisioning but our model does not support compression". Hitachi Virtual Storage Platform is most compared with Dell PowerStore, NetApp AFF, Dell Unity XT, Huawei OceanStor Dorado and Pure Storage FlashArray, whereas IBM FlashSystem is most compared with Dell PowerStore, Pure Storage FlashArray, Dell Unity XT, NetApp AFF and Huawei OceanStor Dorado. See our Hitachi Virtual Storage Platform vs. IBM FlashSystem report.
See our list of best NAS vendors, best Modular SAN (Storage Area Network) vendors, and best All-Flash Storage vendors.
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