Lenovo Storage S3200
12
Expansion enclosures
The S3200 supports attachment of up to seven Lenovo Storage E1012 or E1024 expansion enclosures.
Intermix of E1012 and E1024 is supported. The enclosures can be added to the system non-disruptively.
The following table lists the models of the E1012 and E1024 expansion enclosure models.
Table 4. Part numbers and feature codes for ordering E1012 and E1024 models
Description
Part
number
Feature code (MTM
6411-HC3)
Lenovo Storage E1012 LFF Disk Expansion (without expansion modules)
None*
AT18
Lenovo Storage E1024 SFF Disk Expansion (without expansion modules)
None*
AT19
Lenovo Storage E1012 LFF Disk Expansion (with two expansion modules)
64111B2
None
Lenovo Storage E1024 SFF Disk Expansion (with two expansion modules)
64111B4
None
* CTO or custom models only
The part number for the E1012 or E1024 includes the following items:
One E1012 or E1024 chassis with two power supplies and fans and with two expansion modules
installed
Two 4.3 m, 10 A/100 - 250 V, C13 to IEC 320-C14 Rack Power Cables
Lenovo Storage SAN Rack Mount Kit: Rails 25-inch to 36-inch
Getting Started Guide
Warranty Flyer
Important Notices Flyer
Documentation CD-ROM
The E1012 and E1024 support single and dual expansion module configurations. Standard models of the
E1012 and E1024 ship with two expansion modules (for more information, see Table 4). Custom models
of the E1012 and E1024 can be configured with one or two expansion modules. Single module
configurations can be upgraded to dual module configurations non-disruptively. The number of expansion
modules in the E1012 or E1024 must match the number of RAID controllers in the S3200.
Each expansion module has two 6 Gb SAS x4 ports (Mini-SAS SFF-8088 connectors) that are labelled IN
and OUT. These ports are used for connections to the S3200 and for daisy chaining the E1012 and
E1024 enclosures between each other. The expansion port on the S3200 controller is connected to the IN
port on the expansion module. The OUT port on the expansion module is connected to the IN port on the
expansion module in the adjacent enclosure, and so on.
