LED Indicators

6 Gbps SAS I/O module

14 one-color LED status indicators, four each for

 

the three SAS ports, and two for the module status

Fan module

• One single-color LED indicator for module

 

status

 

• One single-color LED indicator for battery fault

 

status (not currently used)

 

• One single-color LED indicator for fan fault

 

status

 

• One single-color LED indicator for power

 

status

PSU

• One singlecolor LED indicator for PSU fault

 

status

 

• One singlecolor LED indicator for AC fault

 

status

 

• One singlecolor LED indicator for power status

 

 

Power Supply Units (per PSU)

 

 

 

Watt

2.8 kW

Voltage

200–240 VAC (8.6 A–4.3 A)

Heat dissipation

191–147 W

Maximum inrush current

Under typical line conditions and over the entire

 

system ambient operating range, the inrush current

 

may reach 55 A for each PSU for 10 ms or less.

 

 

Available Hard Drive Power (Per Slot)

 

 

 

Supported hard drive power consumption

Up to 1.16 A at +5 V, Up to 1.6 A at +12 V

(continuous)

 

 

 

I/O Card Power (Per Slot)

 

 

 

Maximum power consumed by I/O Card

11 W at +12 V

Maximum available power

100 W at +12 V

Maximum available power

1 W at +5 V (standby)

 

 

Physical

 

 

 

Height

22.23 cm (8.75 inches)

Width

48.26 cm (19 inches)

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Image 28
Dell MD1280 manual Psu