Since it's acquisition in 2011 Compellent became a Dell product line of storage solutions (e.g. Dell Compellent Storage Center). Compellent products became part of the Dell EMC SC Series of enterprise flash and SAN storage devices and are now EOL.
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Everpure FlashArray
Score 8.3 out of 10
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Everpure (formerly Pure Storage) offers all-flash array data storage promising affordability, high availability, and consistent performance.
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TrueNAS
Score 9.3 out of 10
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TrueNAS is a network-attached storage featuring all-flash and hybrid storage editions, from iXsystems headquartered in San Jose.
$0
per month
Pricing
Dell Compellent (discontinued)
Everpure FlashArray
TrueNAS
Editions & Modules
No answers on this topic
No answers on this topic
No answers on this topic
Offerings
Pricing Offerings
Dell Compellent (discontinued)
Everpure FlashArray
TrueNAS
Free Trial
No
No
No
Free/Freemium Version
No
No
Yes
Premium Consulting/Integration Services
No
No
No
Entry-level Setup Fee
No setup fee
No setup fee
No setup fee
Additional Details
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More Pricing Information
Community Pulse
Dell Compellent (discontinued)
Everpure FlashArray
TrueNAS
Considered Multiple Products
Dell Compellent (discontinued)
Verified User
Engineer
Chose Dell Compellent (discontinued)
I have to say that the Pure Storage FlashArray is way simpler to configure, monitor, and update. There are various features that the Pure Storage FlashArray offers, such as viewing your virtual infrastructure to see if the issues lie with your storage or VM's that Dell EMC SC …
Really the deduplication and compression ratio has been all over these guys. The speed on the flash storage seems more customized if I may say and our deployments were smooth. Nothing against these guys since we work with all at the same level, but there are very notable perks …
[They] seemed to have all the right things in place for our environment. A bit costly up front, but good return on less stress, better performance and good support whenever we do have issues.
Verified User
Technician
Chose Everpure FlashArray
It beats them hands down on everything. It is faster with better compressions and dedup. Management is at the next level - not legacy at all. Upgrades are easier. Getting a unit online and working was faster, as was expanding storage. vCenter plug-in's are easier to use …
The performance of the Pure arrays is better but there is a difference in products so it is not really a fair comparison since the other arrays have some flash and some slower drives. However, we have had nothing but good experiences when dealing with support on upgrades and …
Pure beats the Dell Compellent hands down on implementation, support, speed, dedupe, use, and management interface. It beats Quantum on everything but dedupe. Quantum has the best dedupe capabilities.
We were looking for a SAN with a large capacity in a small footprint and easy to use interface. The 3Par had a much larger footprint and cost a lot more. Compellent had fewer features then Pure and seem not as easy to use while the dedupe and compression process seemed not as …
Dell and Netapp require constant touching and management in our experience. The Flash Array is the opposite of that. The monitoring that PureOne provides for free is also awesome and costs money from other competitors. The other vendors really didn't have a great answer to the …
Pure Storage FlashArray was chosen due to the performance, reduced management complexity, and support features as compared to other solutions. Some vendors did not offer a support model that fit, compatibility with legacy HPUX, or offered the compression and dedupe features. …
The FlashArray is faster and easier to use than all the other products I've used. Other ones are close, but from our perspective, Pure won in every area.
Unfortunately, I have to give the edge to Pure and Nimble simply due to the availability of enterprise-grade hot-swappable redundant power supply units - as much as I love the TrueNAS hardware solution until that particular annoyance is addressed, I can't really consider these …
We purchased StoreVirtual appliances 6 months before they announced end of life - we were unable to expand our volumes due to product availability. We used this opportunity to look at different vendors since we needed to configure a new product anyway. Not only did TrueNAS …
All in all this series great in addressing issues applications that need flash storage as a backend storage supply. It addresses the need for fast, responsive servers that need to boot quickly. It is easy to use and for the most part there are few issues and none that can't be addressed/fixed quickly.
When you need speed, it's FAST, especially for MS SQL databases. If you are having bottlenecks, you can spend your time finding it in the code because it's not Pure Storage. Love the data reduction and duplication. We can store so much more on this unit than the base physical size. Love the data snapshots. When you need to complete copy your entire environment for testing etc. Nothing is easier, a few clicks and you are done. Extremely helpful for testing and training.
We have many TrueNAS units deployed and they've served us well everywhere. Our most common use case is using it as storage backing for virtual machines. We have Proxmox talking to it, as well as having it acting as the hypervisor. We've never lost data with it, even when faced with multiple disk failures. We've also always found the performance to be robust and able to handle the needs of our clients. Our clients range from libraries, to medium sized enterprises and we've always been able to make it work, and work reliably.
Dell Compellent support (Co-Pilot) and the add-on service (Optimize) are critical services that Dell Compellent does very well. Alerts from the array are sent to Co-Pilot where tickets are automatically generated and customers are notified of events. Of greater importance at times is the proactive support Co-Pilot and Optimize provide by contacting us of inefficiencies in the array and consulting on resolutions.
Enterprise Manager (Dell's "single pane of glass" management framework) is a useful tool for configuration/evaluation of the array and other Compellent products.
Ease of management. From firmware upgrades to managing server volumes the process is much simpler than with other arrays.
The GUI could be a little more updated with a lot more information regarding usage.
There could be some assistance with high I/O times where snapshots go to consolidate. There seems to be issues when that attempts to occur, and there will times where the virtual machine stuns due to the I/O intensity.
Modification of multiple volumes or the creation of multiple volumes is a pain in the DSM management console.
Reporting is too general. Being a tech nerd, I want to be able to see the nitty-gritty details. I also need to be able to define canned sets of reports for problem application systems.
Pricing is a bit higher then some of their direct competitors .
It has so far been a very fast and stable product. We have had wonderful support when we have needed it and the account manager and engineer attached to our organization have been very responsive with any questions and concerns we have had.
The software has been amazing. It has saved me a lot of headache in the past few years. Also, it's nice to knowing that if any of our current Synology devices were to die I can have an iSCSI system up and running very shortly. I didn't give a 10 score because I find their support to be rather slow and pedantic. They test many things when the answer is right in front of them. The compute sytem (not storage) we purchased from them came with pcie gen4 nvme's. They didn't work, but rather than believe me about the spec's in the motherboard manual saying the onboard was pcie3 ONLY they shipped me 2 replacements until I showed them an old pcie3 device worked just fine. The part that rather frustrated me was the machine was claimed to have been tested / burnt in. How can this be true if the server won't even boot up into the BIOS?
From the day our first array was put in (2017) we have had very little issues using it the way we wanted to and none of the setup or processes we incorporate this into have ever been complex. All of the interfaces in the GUI are very intuitive and do not require any CLI experience to do what we need it to do.
The software is fairly straight forward and if you mess up the network interfaces you can login locally at the console and fix any issues that you may have had with VLANS etc denying you network access. There was a little bit of annoying issues when setting up multiple network interface cards. Rather than keeping one interface setup with DHCP, when you add a second one with a new network it disables the first. Which makes it impossible to login again. However if you wait it will revert. I learned after works that you need to set up the network cards and then go back and setup the first one again and THEN test / apply. After that it was pretty good. The summary of the devices is very nice to. You get an accurate snapshot of how well your system is doing as soon as you login
We have never had an outage with Purestorage. Yes we have had 2 drives go out but replacements were installed so fast there wasn't any issues. We have had a NVRAM module replaced but were noticed from Pure they were sending a replacement because they were predicting a failure so pure was proactive preventing any issues. Knowing Pure is monitoring our device 24x7 gives us peace of mind.
The corporation has a very diverse data load and when we migrate from a hybrid storage to pure all-flash, significant gains have already been observed. Latency always remains below 1 ms regardless of the load and volumetry used. Application performance also depends heavily on whether or not the code is more permormatic and network access infrastructure. The product has been meeting expectations
This is not solely based on the support engineers themselves but more so that the logging and gotcha's that their array has. There have been multiple times where logs are pulled, but the folder is not large enough, and it crashes the array. Other times there are certain aspects that support either does not know of or isn't knowledgable about how to look at particular issues that could be causing problems.
Pure Support is timely and communicative. They are always ready to assist and very skilled at what they do, no matter the time of day. Even at 12:10 a.m. on New Years Day when your array has a hiccup that causes some errors in your environment, they will be on the phone with you in an instant. If they are unable to determine the cause right away, because things appear to be normal, they will take your environment's configuration, lab it up in their support environment and then research until they figure out what caused the problem. Even if it takes 3 months. True story.
The support was responsive for opening cases. However I found solutions to simple problems took far too long. When we had a bad power supply and we had another with the exact same firmware version they should have sent replacement for both. We had to file another case for the other PSU that started dyeing the same week. They also had to do a lot of troubleshooting to replace the fans that were not behaving as they should. I'm not a home user. I know when certain things are failing and the silly hoops the jump through made it frustrating. However, once we finally got the problem identified we had parts shipped out via advance replacement which was nice.
Excellent training and really you don't need that much. We received training at the Pure offices and also on site when the product was installed. Simple things like how to login to the GUI interface, how to setup users, how to create volume and mount it. How to make a snapshot, how to copy it and mount it. Really is pretty self explanatory on how to do things with the GUI interface. We were expecting complicated base on other vendor products, we got super simple.
Great videos and documentation. There is a common theme with PureStorage, "Keep it elegantly simple". They have great support network and great support user groups. Documentation has been very helpful with providing auditors with methods and procedures on security and other ways the product works. Great documentation on setting PureStorage to be the most effective with VM's, SQL Server, and other products.
The implementation went well after we got the boot drive working properly. The device was setup exactly as i asked with the hardware except for the boot drive. The reason I chose 9 instead of 10 was the boot drive put us back about a week for the part to arrive. I ended up using a personal drive to show them that they were wrong sending use the gen4 drives.
We selected Compellent solely based on price. Honestly I would rate it only slightly better than a QNAP we used (which was even cheaper). If performance and reliability are factors in your decision (and they should be) I would recommend looking at something like a VNXe.
Pure Storage FlashArray came up as being the most cost-effective of the lot plus the extras added like call-home support were very welcome. The competitors' options were a lot more expensive and the call-home support added a lot more to the already high costs.
I chose TrueNAS (upgrading from FreeNAS) because of the small footprint, ease of use, and reliability of the ZFS file system. The file sharing protocols supported as well as the intuitive interface all make TrueNAS a great choice for business and hobbyists alike.
Thanks to the deduplication that is built into the product we are seeing great reduction in total space required by consolidating similar data types on the same array.
Our users are very pleased with the performance.
The replication allowed us to move our workload from to another data center with minimal downtime.
Using a TruNAS integrated solution has reduced support overhead compared to using custom hardware.
Being cheaper than full flash storage arrays, this unit allows for a good balance of speed with its use of SSD-based caching drives.
The reliability of the hardware/software integration means I spend less time troubleshooting and more time doing business. Coming from a custom-built solution it is apparent that IX Systems has done some extensive testing.
