Owners Manual

Back-Panel Port Connectors (per Storage Controller)
Fibre Channel, iSCSI, or
SAS connectors
Connection to a Fibre Channel fabric, iSCSI network, or a direct connection
to servers with SAS HBAs
Ethernet connectors MGMT: 1 Gbps or 10 Gbps embedded Ethernet/iSCSI port used for Storage
Center management
REPL: 1 Gbps or 10 Gbps embedded iSCSI port used for replication to another
Storage Center
SAS connectors 6 Gbps SAS connectors for SAS port redundancy and additional expansion
enclosures
NOTE: SAS connectors are SFF-8086/SFF-8088 compliant.
USB connector
One USB 3.0 connector used for Storage Center updates
Serial connector
NOTE: Not for customer use.
LED Indicators
Front panel
• 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
Hard drive carrier
• One single-color activity LED
• One single-color LED status indicator per drive
Storage controller
• 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 LEDs for diagnostics
Power supply/cooling
fan
Four LED status indicators for Power Supply status, AC Fail status, DC Fail
status, and Fan Fail status
Power Supplies
AC power supply (per power supply)
Wattage 580 W (maximum wattage: 584 W)
Voltage 100–240 VAC (7.6–3.0 A)
Heat dissipation SCv2000: 65 W at 230 VAC and 99 W at 115 VAC
SCv2020: 65 W at 230 VAC and 99 W at 115 VAC
Maximum inrush current Under typical line conditions and over the entire system ambient operating
range, the inrush current could reach 45 A per power supply for 40 ms or less
40
SCv2000/SCv2020 Storage System Technical Specifications