Dell Storage Center SCv2020 Panduan Memulai - Halaman 17
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Halaman Cetak
Storage Connectivity
Configurations
Redundant Array of Independent Disks (RAID)
Controller
Management
Back-Panel Ports Connectors (per Storage Controller)
Fibre Channel, iSCSI, or
SAS connectors
Ethernet connectors
SAS connectors
USB connector
Serial connector
LED Indicators
Front panel
Hard drive carrier
Storage controller
Power supply/cooling
fan
Storage Center supports up to 168 drives in one redundant-path SAS chain
•
An SCv2000 supports up to 13 SC100 expansion enclosures or 6 SC120
expansion enclosures
•
An SCv2020 supports up to 12 SC100 expansion enclosures or 6 SC120
expansion enclosures
Two hot-swappable storage controllers
RAID management using Dell Storage Client 2015 R1
Connection to a Fiber Channel fabric, iSCSI network, or a direct connection
to servers with SAS HBAs
MGMT: 10 Mbps, 100 Mbps, or 1 Gbps embedded Ethernet port used for
Storage Center management
REPL: 10 Mbps, 100 Mbps, or 1 Gbps embedded iSCSI port used for
replication to another Storage Center
6 Gbps SAS connectors for SAS port redundancy and additional expansion
enclosures
NOTE: SAS connectors are SFF-8086/SFF-8088 compliant
One USB 3.0 connector used for Storage Center updates
NOTE: Not for customer use
•
One two-color LED indicator for system status.
•
One single-color LED indicator for power status.
•
Two digit, seven-segment display indicating the storage system ID
number
•
ID button with a single-color LED indicating startup and pressed states
•
One single-color activity LED
•
One single-color LED status indicator per drive
•
Two single-color LEDs per Ethernet port indicating activity and link speed
•
Four dual-color LEDs per SAS connector indicating port activity and status
•
One single-color LED indicating status
•
One single-color LED indicating fault
•
One single-color LED for identification
•
Eight single-color LED for diagnostics
Four LED status indicators for Power Supply Status, AC Fail status, DC Fail
status, and Fan Fail status
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