Item

Indicator, Button, or

Icon

Description

 

Connector

 

 

 

 

 

 

3

Node status indicators

 

Provide information about the status of the four

 

 

 

nodes in the sled.

4

USB select button

 

Allows you to assign the USB port to a particular

 

 

 

node in the sled.

5

USB connector

 

Allows a USB device to be connected to the system.

6

Sled handle

 

Used to slide the sled out of the enclosure.

Hard-drive/SSD indicator patterns

The hard-drive/SSD indicators display different patterns as drive events occur in the system.

NOTE: The sled must have a hard drive/SSD or a hard-drive/SSD blank installed in each drive bay.

Figure 3. Hard-drive/SSD indicators

 

 

1.

drive activity indicator (green) — 2.5 inch hard

2.

drive status indicator (green and amber) — 2.5 inch

 

drive/SSD

 

hard drive/SSD

3.

drive activity indicator (green) — 1.8 inch SSD

4.

drive status indicator (green and amber) — 1.8 inch

 

 

 

SSD

NOTE: If the drive is in Advanced Host Controller Interface (AHCI) mode, the status LED (on the right side) does not function and remains off.

Drive-Status Indicator Pattern

Condition

 

 

Blinks green two times per second

Identifying drive or preparing for removal

Off

Drive ready for insertion or removal

9

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Dell FM120x4 owner manual Hard-drive/SSD indicator patterns, Drive-Status Indicator Pattern Condition