Why do Dell Poweredge R760 servers use two PERC H755N RAIDs with NVME drives?

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Available server models from the warehouse in Kyiv:

• Server Dell PowerEdge R760 - Intel Xeon Silver 4510 2.4-4.1Ghz 12 Cores

• Server Dell PowerEdge R760 - Intel Xeon Silver 4514Y 2.0-3.4Ghz 16 Cores

• Server Dell PowerEdge R760 - Intel Xeon Gold 6526Y 2.8-3.9Ghz 16 Cores

• Server Dell PowerEdge R760 - Intel Xeon Gold 5420+ 2.0-4.1Ghz 28 Cores

The Dell Poweredge R760 servers use two PERC H755N RAIDs with NVME drives for a number of reasons:

1. Productivity Improvement:

• NVMe drives provide significantly higher read/write speeds compared to traditional HDDs or SATA SSDs.
• Two RAID PERC H755Ns allow you to distribute the load between them, resulting in even greater performance gains.
• This is especially important for applications that require high data processing speed, such as:

1. Big data analysis
2. Virtualization
3. Machine learning
4. Artificial intelligence

2. Capacity increase:

• Each PERC H755N RAID supports up to 8 NVMe drives.
• So, two controllers can support up to 16 NVMe drives, providing huge storage capacity.

3. Increased reliability:

• RAID controllers provide data redundancy, which means your data will be protected even if one of the drives fails.
• Two PERC H755N RAID arrays further enhance the reliability of your system by providing redundancy for the controllers themselves.

4. Scalability:

• Two PERC H755N RAIDs can be combined into a single RAID array, allowing you to easily scale your storage capacity as needed.

5 Saving money:

• Using two RAID PERC H755Ns can be more economical than using one more powerful controller.

6. Flexibility:

• The two RAID PERC H755Ns can be configured in different RAID modes, providing flexibility when configuring your storage system.

Overall, using two RAID PERC H755N with NVME drives in Dell Poweredge R760 servers provides a number of benefits, such as:

• Productivity improvement
• Capacity increase
• Increasing reliability
• Scalability
• Saving money
• Flexibility

It is important to note that using two RAID PERC H755Ns is not always necessary.

If you don't need maximum performance, capacity, or reliability, then a single controller may be enough for you.

However, if you need the most productive, capacious and reliable data storage system, then using two RAID PERC H755N with NVME drives would be better.

How can we help?

For more detailed information about the DELL PowerEdge R760 server with DDR5 4800 or the DELL PowerEdge R750 server with DDR4 3200, you can visit our SERVER SOLUTIONS website . To find out the cost of the server, click on the DELL Server Configurator link .