System Features; Front View; Drive Carrier Indicators - Supermicro AS -1015CS-TNR-EU User Manual

1.2 System Features

The following views of the system display the main features. Refer to
specifications.

Front View

Service/Asset Tag
with BMC Password
0
Item Description
0-3 Four 3.5-inch front drive bays (SAS*/SATA/NVMe*)
*SAS and NVMe support are available with additional parts; see optional parts list.

Drive Carrier Indicators

Each drive carrier has two LED indicators: an activity indicator and a status indicator. For
RAID configurations using a controller, the meaning of the status indicator is described in
the table below. For OS RAID or non-RAID configurations, some LED indications are not
supported, such as hot spare.
Color
Activity
Blue
LED
Blue
Off
Status
Red
LED
Red
Red
Red
Red
Green
Amber
1
Figure 1-1. System Front View
Logical Storage Drive Numbers
Drive Carrier LED Indicators
Blinking Pattern
Solid On
Blinking
Solid On
Blinking at 1Hz
Blinking with two blinks and
one stop at 1Hz
On for five seconds, then off
Blinking at 4Hz
Solid On
Blinking at 1Hz
10
Chapter 1: Introduction
Appendix B
2
Behavior for Device
Idle SAS/NVMe drive installed
I/O activity
Idle SATA drive installed
Drive failure
Rebuilding drive
Hot spare for drive
Power on for drive
Identify drive
Safe to remove NVMe drive
Do not remove NVMe drive
for additional
Status LEDs
Reset Button
3
Power Button