Does RAID 1 require identical drives?
Must hard drives in a RAID array be identical? No. It is perfectly valid to use hard drives from different manufacturers, model numbers, sizes, and rotational speed (spindle speed or RPM).
What is RAID 1 drive configuration?
Using an SSD RAID in a RAID 1 configuration, if one drive fails then no data will be lost, because the data it stores is also mirrored on the other drive in the SSD RAID array. RAID 1 also provides a degree of performance enhancement because any read request can be handled by either drive in the SSD RAID array.
Can I use SSD for RAID 1?
Even though it's possible to set up a RAID with SSD and HDD, the outcome will be an array performing only as fast as the slowest drive. Mixing RAID with SSD and HDD will lower the bar if you consider any RAID configuration, whether striping, mirroring, or parity, simply because an HDD can do only so much.
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[PDF] How to choose the right RAID for your Dedicated Server - ZNetLive
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[PDF] Lenovo RAID Introduction
Lenovo RAID Introduction lenovopress lenovo com/lp0578 pdf 5 mai 2020 RAID 1 consists of two drives and data are written to both drives help you select a RAID level based on your data storage requirements
[PDF] Which RAID Level is Right for Me? - Storage
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[PDF] Configuring RAID for Optimal Performance - Intel
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[PDF] RAID Levels - Cisco
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[PDF] Choosing the Right RAID - Storage
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[PDF] Raid Cheat sheet
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[PDF] Guide to SATA Hard Disks Installation and RAID Configuration
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