Dell PowerScale vs. StorMagic SvSAN

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.

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The StorMagic SvSAN solution is certainly suitable for two-node architectures where business continuity is required at a reasonable price, with a workload that is not particularly complex. It is not the right solution if you have a virtual environment with a large number of VMs and workloads that require high performance.

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

Incentivized

Independently Invited by TrustRadius

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• Storage Mirroring
• Low Price
• Easy deploy
• Easy management

• 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

Independently Invited by TrustRadius

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• Technical support could be improved
• Inadequate performance for complex environments
• Architecture needs a witness

Deploying the solution is fairly simple. A system administrator with basic data centre knowledge can configure the StorMagic SvSAN suite independently by following the guides provided. Troubleshooting is greatly simplified thanks to the features available in the management interface. The dashboard allows you to easily manage the technology thanks to a very intuitive and well-designed interface.

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

Independently Invited by TrustRadius

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info

• 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

Independently Invited by TrustRadius

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info

• High resiliency of infrastructure
• Respect low budget
• No waste time for management