Mylex DAC960PG Instalační příručka stáhnout pdf (Strana 20)

Controller Functions and Features

1-6 DAC960PG Installation Guide

RAID/SCSI Disk Array Management

• Supports multiple RAID levels (0, 1, 3, 5, and 0 + 1) allowing the

user to select the desired combination of storage capacity, data

availability (redundancy) and I/O transfer performance for any data

application

• Connects up to 45 SCSI drives that can be grouped and managed as

a single, large-capacity logical drive (up to 2 TeraBytes), as multiple

large-capacity drive groups, or as individual drives (with a

maximum of 32 system drives)

• Up to eight DAC960PG controllers per host connect up to 180 SCSI

devices

• Industry-standard Fast/Wide Ultra-SCSI interface supports most

SCSI drives

Automatic RAID Functions

• Automatic failed drive detection

• Automatic rebuild of the array using stand-by (hot spare) disk after a

drive failure

• Transparent drive rebuild permits automatic rebuild of failed drives

during normal operation without having to take the array off-line

• Automatic error detection/correction of parity errors, bad blocks,

etc.

• Automatic sector remapping recovers defective media and corrects

data errors

Automatic On-board SCSI Termination

• No jumpers to set

• Automatic internal and external bus detection on each channel

• On-board termination automatically enabled or disabled

• Improved ease of hardware configuration allows reconfiguration of

channels without removing DAC960PG from host

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 105 106

Žádné komentáře

Mylex DAC960PG Instalační příručka Strana 20