Barracuda Backup vs. Dell PowerScale

There are few scenarios that it's not well suited for as long as it's either VMware or Agent Based installations. I have not had success with directly backing up a non-Windows file share. I would definitely test the product first if you are not planning to directly backup through an agent.

Incentivized

EMC Isilon Scale-Out NAS is well suited for larger files (greater the 128 Kb) and where you need to have everything in one common name space. Where it is less appropriate is for many small files (millions of files less than 128 Kb in size) - this causes the protection level to becoming mirroring, which will cost more space.

Incentivized

• Quickness to deploy. You will not need an expert to get this up and running.
• Extremely intuitive interface: Brand new techs can pick this up without much training.
• Global Accessibility: The cloud interface allows administrators to access their backups from everywhere for quick restores after hours.

Incentivized

• NAS Storage
• Capacity and Performance details of the array
• Alert and Operations details

Incentivized

• In some of the older version of the software, drilling down to restore a single files was quite the process. It's still a little slow to this day, but improvements have been made.
• It would be nice to have the ability to spin up a virtual machine directly on the backup appliance in the event of a failed server. At current time you need a Hyper-v or VMWare environment to restore a failed machine to.
• Once you put the device in cloud control mode, some of your options are limited when you log directly into the local appliance. I personally would like to see all the options remain the same so I can administer the device the same remotely and I would sitting in front of it.

Incentivized

• Some upgrades require the entire cluster to be rebooted simultaneously. In this day and age, that should not be necessary. This is my biggest disappointment with Isilon to date.
• When using multiple storage pools you have to be very careful with your capacity management. Filling up one pool can cause an overflow of data to a pool that is less performance driven. Do not underestimate your capacities or you will find yourself in a tight spot.
• Block size is almost always an issue with Isilon. It does not handle all types of data well. In many cases PACS and VNA data is best to be stored on a different storage platform that will utilize the capacity more efficiently that Isilon is capable of.
• Deduplication seems to be less efficient on Isilon than on other platforms for similar types of data.

Incentivized

Love the units

Incentivized

The front-end webpages are basic without to much clutter which makes finding what you are trying to do fairly easy.

Incentivized

They are always quick to get you routed to a tech support person and always get follow up after contacting them. Last experience was amazing, she adjusted my boxes and they perform even better. I cannot say enough about the support. We had some trouble with one of the windows servers leaving the volume shadow copy out there and would fail. They worked with us to adjust and get working. After that it has been months since I have had to do anything with the server to keep the backups running.

Incentivized

Work on a backup agent for Mac OS X or any Apple OS.

Incentivized

I'm much happier with how Barracuda lays out their console and user interface. Acronis is a great product and you do get what you expect. But to have a the learning curve personally cut by at least 50% is a great thing to have when it comes to training new members to the IT team and getting them up to speed of our procedures.

Incentivized

Raw disk space vs. logical disk space ratio was significantly better on the Isilon. Fast cache using SSD drives for faster searching is available on the Isilon but not available on the Overland solution. Isilon solution included faster backend switching between nodes.

Incentivized

• We've had a couple situations where we've had to pull data back down from the BBS cloud and while it can take a while sometimes, we haven't had an issue where we haven't been able to restore something that we needed. Overall it has been very reliable.
• We've had to implement two other backup systems in addition to Barracuda Backup and dedicate our BBSs to just mission-critical data because we're size-locked in our appliances. Upgrading to larger models is not financially viable at the moment and we can't expand their internal storage or point them to an iSCSI share or likewise. We brought in other systems to handle non-critical and virtual data because of those storage limitations.

Incentivized

• Isilon provides very high value for money
• Matches the performance and storage requirements of the arrays
• EMC provides very skillful and high response team in case of any issues in isilon

Incentivized