Lenovo S3200 - Storage Performance Planning; Validation and Configuration; Validation Setup and Diagram

Lenovo Storage S3200/S2200 Setup Guide 13
1Components
Front panel components
Lenovo Storage S3200/S2200 supports 2U24 and 2U12 enclosures in dual-purpose fashion. The 2U24
chassis—configured with 24 2.5" small form factor (SFF) disks—is used as either a controller enclosure or
expansion enclosure. The 2U12 chassis—configured with 12 3.5" large form factor (LFF) disks—is also
used as either a controller enclosure or expansion enclosure.
Supported expansion enclosures are used for adding storage. The E1012 12-drive enclosure is the LFF drive
enclosure used for storage expansion. The E1024 24-drive enclosure is the SFF drive enclosures used for
storage expansion (also see Table 4 on page 24).
Enclosures support single or dual I/O modules (IOMs), and can be equipped with either two redundant AC
or two redundant DC power supply modules (see Controller enclosure — rear panel layout
on page 15 ).
NOTE: The term IOM can refer to either a RAID canister or an expansion canister.
24-drive enclosure front panel components
The geometric representation of 2U24 front panel components is identical for S2200 and S3200.
Figure 1 2U24 enclosure: front panel
OK
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Note: Remove this enclosure bezel to access the front panel components shown below.
1 Enclosure ID LED
2 Disk drive status LED: Power/Activity
3 Disk drive status LED: Fault
4 2.5" disk or drive blank (typical 24 slots)
5 Enclosure status LED: Unit Locator
6 Enclosure status LED: Fault/Service Required
7 Enclosure status LED: CRU OK
8 Enclosure status LED: Temperature Fault
OK
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Left ear
Right ear
231230 4 5 6 7 8 9 101112131415 16171819202122
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7
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(Silk screens on bezel)
4
Note: Integers on disks indicate drive slot numbering sequence.