EasyRAID E6 Guida Utente Scaricare il pdf (Pagina 21)

Introduction

RAID Function Drives required

Level Description Min. Max.

"Disk Striping" , block striping is used,

0 which yields higher performance than with 2 6

the individual disk drives.

* There is no redundant function.

"Disk Mirroring" , Disk drives are mirrored ,

1 All data is 100% duplicated on each 2 6

equivalent disk drives.

* High Data Reliability

" Parallel Transfer Disks with Parity ",

3 Data is striped across physical drives. 3 6

Parity protection is used for data

redundancy.

Based on the needs of a Disk Array's capacity, data availability, and

overall performance, you can select a proper RAID level for your

Disk Array. The supported RAID levels are shown in below :

" Independent Access Array with Parity ",

5 Data is striped across physical drives. 3 6

Rotating Parity protection is used for data

redundancy.

0+1 " Disk Striping " + " Disk Mirroring " Function. 4 6

Supported RAID Levels

1-13

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 84 85

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EasyRAID E6 Guida Utente Pagina 21