Dell PowerVault MD3220 Series Manuale tecnico - Pagina 16

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Dell PowerVault MD3220 Series Manuale tecnico
Technical Guide Book for PowerVault MD3200MD3220
Table 4.
Power Indicator Description
POWER INDICATOR AND FETAURE DESCRIPTION
Item
Indicator, Button, or
Connector
1
DC Power
2
Power supply/cooling fan
fault
3
AC Power

Hard Drives

The MD3200 and MD3220 support SAS hot-pluggable HDDs (hard-disk drives) and SSD (solid-state drives).
MD3200 allows for both 3.5-inch and 2.5-inch form factor drives, and the MD3220 allows for 2.5-inch form
factor drives. Note that 2.5" HDD in the MD3200 requires a unique drive carrier that houses a 2.5" HDD
and fits into a 3.5" HDD slot. Any combination of SAS rotational speeds and SSD drives can be mixed within
an MD3200 or MD3220 enclosure.
Icon
Description
The LED lights green when the DC output voltage is within
the limit.
If this LED is off, it indicates that the DC output voltages are
not within the limit.
The LED lights amber when the DC output voltage is not
within the limit or a fault with the fan is detected. If this
LED is off, it indicates that no fault condition is present.
The LED lights green when the AC input voltage is within the
limit.
If this LED is off, it indicates either there is no power or the
AC input voltage is not within the limit.
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