IBM Storwize V5030 Quick Installation Guide

communicate only with SAS port 1 on each drive. Similarly, if secondary expander
module 1 is missing or is faulty, the expansion canisters can communicate only
with SAS port 2 on each drive.
The two secondary expansion modules are already installed when the 2077-92F
expansion enclosure is shipped, as Figure 91 shows.
Figure 92 shows the location of the LED indicators on the top of the secondary
expander module. Each secondary expander module has its own set of LEDs.
When power is connected to the expansion enclosure, the LEDs identify the
operational status of the secondary expander modules.
Table 19 on page 111 describes the function and status values of each LED
indicator.
svc01013
Figure 91. Location of secondary expander modules
svc01068
12
Figure 92. Location of LEDs on the secondary expander module
110 Storwize V5000 Gen2: Quick Installation Guide

IBM Storwize V5030 Specifications

General

Model	IBM Storwize V5030
Category	Storage
Controller Enclosures	1 or 2
Maximum Drives	240
RAID Levels	0, 1, 5, 6, 10
Virtualization	Yes
Data Compression	Yes
Maximum Hosts	512
Form Factor	2U
Drive Types	SAS, NL-SAS, SSD
Host Interface	8 Gb FC, 16 Gb FC, 10 Gb iSCSI, 12 Gb SAS
Processor Cores	8 per controller