Promise Technology FastTrak S150 SX4 Instrukcja Użytkownika Pobierz pdf (Strona 22)

FastTrak S150 TX4 User Manual

Note

FastTrak S150 TX4 permits striped arrays using 1, 2, 3, or

4 drives attached in Auto Setup mode.

Under the Security setting, FastTrak S150 TX4 permits two

drives to be used for a single Mirrored array or four drives

to be used for a Mirrored/Striped array in Auto Setup.

Security

(RAID 1 Mirroring, or RAID 0+1 Striping/ Mirroring) creates a mirrored (or fault

tolerant) array for data security. The storage capacity equals one-half the

number of drives times the capacity of the smallest drive in the disk array.

Note

Under the Security setting, FastTrak S150 TX4 permits two

drives to be used for a single Mirrored array or four drives

to be used for a Mirrored/Striped array in Auto Setup.

Security and Performance

RAID 0+1 (Striping/Mirroring) creates an array with striping for high performance

plus mirroring for fault tolerance and data security. The storage capacity equals

the number of drives times the capacity of the smallest drive in the disk array.

This option requires 4 drives.

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