Enclosure Variants; 2U12; 2U24; Enclosure Core Product - Seagate RealStor 5005 Series Hardware Installation

Enclosure variants

The RealStor 2U chassis can be configured as a controller enclosure (5005, 4005) or an expansion enclosure
(J1212/J1224) as shown in

2U12

12 x LFF (Large Form Factor) disk drives
Table 3 2U12 enclosure variants
Product
5005
4005
J1212
1-Redundant PCMs must be compatible modules of the same type (both AC).
2-Supported controller module IOMs include 4-port or 2-port FC/iSCSI and 4-port or 2-port HD mini-SAS.
Supported expansion module IOMs are used in expansion enclosures for adding storage.

2U24

24 x SFF (Small Form Factor) disk drives
Table 4 2U24 enclosure variants
Product
5005
4005
J1224
1-Redundant PCMs must be compatible modules of the same type (both AC).
2-Supported controller module IOMs include 4-port or 2-port FC/iSCSI and 4-port or 2-port HD mini-SAS.
Supported expansion module IOMs are used in expansion enclosures for adding storage.

Enclosure core product

The design concept is based on an enclosure subsystem together with a set of plug-in modules. A typical enclosure
system—as supplied—includes the following:
• An enclosure chassis which includes the midplane PCB and an integral operator's (Ops) panel that is mounted on the
left ear flange at the front of the enclosure.
• Two 580W, 100–240V AC power cooling modules. See also
• Two IOMs: 2 x SBB-compliant interface slots.
• Up to 24 disk drive modules. Where appropriate the disk drive carriers will include an Interposer card. See also
"Enclosure variants" (page
• A rail kit for rack mounting.
NOTE: The module quantities quoted above are the maximum that a 2U24 enclosure can support. The following
figures show component locations relative to 2U enclosure front and rear panels.
Table 3 and Table
Configuration
12Gb/s direct dock LFF SAS
12Gb/s direct dock LFF SAS
12Gb/s direct dock LFF SAS
Configuration
12Gb/s direct dock SFF SAS
12Gb/s direct dock SFF SAS
12Gb/s direct dock SFF SAS
19). Dummy drive carriers modules must be installed in all empty drive slots.
4.
1
PCMs IOMs
2 2
2 2
2 2
1
PCMs IOMs
2 2
2 2
2 2
Figure 17 (page
2
2
25).
Enclosure variants 19