Adaptec SAS RAID Controllers Instalační příručka stáhnout pdf (Strana 33)

Chapter 2 Hardware Installation and Removal 19

Connecting Disk Drives

You can connect SAS disk drives, SATA disk drives, or a combination of both to the

HBA. There are no jumpers or switches to set before installation. In a direct-attach

connection, the SAS or SATA disk drives are connected directly to the HBA with SAS

cables. The number of direct-attached disk drives is limited to four per internal SAS

connector.

Use high-quality cables to connect the HBA to the internal device(s), such as disk

drives or backplanes. Use only Sun-supplied cables. For more information or to

purchase cables, visit the Sun web site at http://www.sun.com.

▼ To Connect Directly to the HBA

In a direct-attach connection, SAS or SATA disk drives are connected directly to a

SAS card with SAS cables. The number of direct-attached disk drives is limited to

four per internal SAS connector.

1. Install the internal SAS or SATA disk drives, following the instructions in your

system documentation.

2. Use internal SAS or mini-SAS cables to attach the disk drives to the HBA.

FIGURE 2-6 Attach Cables Between RAID HBA and Internal SAS or SATA Drives

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 147 148

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Adaptec SAS RAID Controllers Instalační příručka Strana 33