Dell PowerVault MD3860i Series Panduan Pemilik - Halaman 15
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Controller Modules
RAID Controller Modules
RAID controller modules provide high-performance, advanced virtual disk configuration, and fault-
tolerant disk subsystem management. Each RAID controller module contains 4 GB of mirrored cache for
high availability and is protected by a battery powered cache offload mechanism.
NOTE: 8 GB mirrored cache is an optional feature.
RAID controller modules provide the following data path and enclosure management functions:
•
Monitoring and controlling enclosure environment elements (temperature, fans, power supplies, and
enclosure LEDs)
•
Controlling access to the physical disks
•
Communicating enclosure attributes and states to the host server and management station
MD3860i iSCSI RAID Controller Module Features And
Indicators
Figure 8. MD3860i iSCSI RAID Controller Module Features and Indicators
Item
Indicator, Button, or
Connector
1
Ethernet management
port
2
Reserved Ethernet port
Icon
Description
Provides a 100/1000 Mbps Ethernet connection for
out-of-band management of the enclosure.
Reserved port.
2
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