Dell PowerEdge M610x Bedienungsanleitung PDF herunterladen (Seite 33)

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Dell PowerEdge M610x Technical Guide 28

11.7 RAID Cards

The M610x will support a variety of RAID cards.

11.7.1 SATA Repeater

The PE M610x internal SATA Repeater HBA is an expansion card that plugs into the dedicated storage

controller slot. It is connected to the ICH9 SATA port via that slot for support of one SATA 2.5‖ hard

drive. The SATA drives are NOT hot pluggable.

11.7.2 PERC6/i

For customers who want a hardware RAID solution, the PERC6i is an option, as a customer kit. The

PERC6i uses the LSI 1078 ROC (RAID on Chip) processor with a PCI Express host interface and DDR2

memory. A battery is available with this card. For details of this card, see the PERC6 Hardware

Product Specification

11.7.3 H200

The M610x supports the latest SAS solution called H200.

11.7.4 H700 and H800

The M610x supports the latest PERC solutions: the H700 and H800. Details of the PERC H700M can be

found in the PERC H700 and H800 Technical Guidebook. Both offer a battery-backed cache.

11.8 LED Indicators

Each disk drive carrier has two LED indicators visible from the front of the system. One is a green LED

for disk activity and the other is a bicolor (Green/Amber) LED for status information. The activity

LED is driven by the disk drive during normal operation. The bicolor LED is controlled by the SEP

device on the backplane. Both LEDs are used to indicate certain conditions under direction of a

storage controller.

11.9 Optical Drives

Optical drives are optional in all M610x systems and connect to the blade through the front USB

interface. The following internal slim-line drives are available on M610x: DVD-ROM and DVD+RW.

PATA (IDE) optical drives are not supported.

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Dell PowerEdge M610x Bedienungsanleitung Seite 33