Dell PowerMax NVMe vs. Dell PowerScale

PowerMax is suited for a mid-tier to enterprise company. It can easily take on and manage what it may take with various storage arrays. This can work in any vertical, healthcare, manufacturing, financial, insurance, etc. It can easily manage massive workloads and deliver very high-end performance. Is not feasible for small companies, this can and would be very expensive to maintain and operate, and it truly doesn't make sense when a much smaller array can be used.

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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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• Fastest storage array in the world.
• this system provide the performance density up to 7.5 million IOPS5 per rack
• Its support maximum system

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

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• Can be complex if someone is not versed on the product.
• Expensive.
• High cost of maintenance.

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• 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.

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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

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

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.

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• Cost
• Opex vs Capex
• Maintenance Costs.
• Learning curve on software to maintain the array.

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• 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