Front Panel; Front Led Indicators - EMC CloudBoost 100 Installation And Setup Manual

Installation and Setup Guide

Front panel

Front LED indicators

EMC CloudBoost 100 2.0 Installation and Setup Guide
6
the type of data and the sizes of files. If you send different data sets to otherwise
identical systems, one system may, over time, have room for more or less actual
backup data than another.
Note
EMC system commands compute and display amounts of disk space or data as
decimal multiples of certain powers of two (2
GiB of disk space = 7 x 2
as Base 2 calculation.
Table 3 CloudBoost 100 storage capacity
System/ Internal
Installed Disks
Memory
CloudBoost Seven or
100 twelve 3.5
8 x 8 GB in. 3 TB
DIMM SAS HDDs
Note
For information about EMC expansion shelves, see the separate document, EMC
CloudBoost Disk Array Expansion Shelf Installation Guide .
Figure 1 Front panel components
The front of the system contains 12 disk drive status LEDs that are normally blue and
blink when there is activity on the disk. The LEDs are shaped like triangles, and the
apex of the triangle points either left or right toward the disk whose status it
represents. If the disk drive has a failure, the disk's status LED turns from blue to
amber.
There are two square-shaped system LEDs. A blue system power LED is on whenever
the system has power. An amber system fault LED is normally off and is lit amber
whenever the chassis or any other FRU in the system requires service.
10
, 2
30
bytes = 7 x 1,073,741,824 bytes. EMC refers to this process
Raw Data Storage
Storage Space
(Base (Base 2
10) Calculation)
21 TB or 7 drives: 10671
36 TB GiB
7+5 drives:
18763 GiB
12 drives: 24334
GiB
20 30
, 2 , and so forth). For example, 7
Data External Storage
Storage
Space
(Base 10
Calculation)
7 drives: 11458 Up to a maximum of
GiB 4 x 30-TB SAS
7+5 drives: shelves or 3 x 45-TB
20147 GiB SAS shelves; up to
135 TB of raw
12 drives:
capacity.
26129 GiB