NEC Express5800/HX6100 Guide de l'utilisateur télécharger pdf (Page 132)

5-42

Upgrades and Options

Hard Disk Drives

The following sections provide procedures for installing

an additional disk drive, removing a disk drive, or

swapping out a faulty disk drive from one of the three

hot-swap drive cages. The 3 1/2-inch SCSI drives must

use the industry standard 80-pin Single Connector

Attachment (SCA) connector. Each drive must be

installed in a carrier.

Note: To order a carrier contact your sales

representative or dealer.

■ If installing new drives, follow an installation

scheme starting with the bottom left drive. Fill the

cages left to right.

■ If an individual SCSI drive fault LED (yellow light)

is on steadily, this indicates that the drive below it

has been flagged as faulty. Follow the procedure

described in this section to remove the faulty drive

and swap in a good one.

Note: Swap SCSI drives without turning off power.

This is one of the few system procedures that is safe to

do with the system power left on. This is true only if a

Redundant Array of Independent Disks (RAID)

controller module is installed and only for the

drive/carrier assemblies in the hot-swap cages, not for

drives in any other bays.

Notice: ESD can damage disk drives, boards, and other

parts. This system can withstand normal levels of

environmental ESD while you are hot-swapping SCSI

hard drives. However, we recommend that you do all

procedures in this chapter only at an ESD workstation

or provide some ESD protection by wearing an

antistatic wrist strap attached to chassis ground any

unpainted metal surface on your system when

handling parts.

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NEC Express5800/HX6100 Guide de l'utilisateur Page 132