Product
Configuration
PCMs
1
IOMs
2,3
ME424
12 Gb/s direct dock SFF SAS
2
2
1
-Redundant PCMs must be compatible modules of the same type (both AC).
2
-Supported controller module IOMs include 4-port FC/iSCSI, 4-port HD mini-SAS, and 4-port iSCSI 10Gbase-T. Supported expansion
module IOMs are used in expansion enclosures for adding storage.
3
-In single-controller configurations, the controller module installs into IOM slot A, and an IOM-blank is fitted to IOM slot B.
5U84
5U84 enclosures consist of 84 x LFF or SFF disk drives held in two 42-slot vertically-stacked drawers.
Table 3. 5U84 enclosure variants
Product
Configuration
PSUs
1
FCMs
2
IOMs
3
ME4084
12 Gb/s direct dock SFF SAS
2
5
2
ME484
12 Gb/s direct dock SFF SAS
2
5
2
1
-Redundant PCMs must be compatible modules of the same type (both AC).
2
-The fan control module (FCM) is a separate CRU (not integrated into a PCM).
3
-Supported controller module IOMs include 4-port FC/iSCSI, 4-port HD mini-SAS, and 4-port iSCSI 10Gbase-T. Supported expansion
module IOMs are used in expansion enclosures for adding storage.
2U enclosure core product
The design concept is based on an enclosure subsystem together with a set of plug-in modules.
The following figures show component locations—together with CRU slot indexing—relative to 2U enclosure front and rear panels.
2U enclosure front panel
Integers on disks indicate drive slot numbering sequence.
Figure 8. 2U12 enclosure system—front panel components
12
Storage system hardware
