2
Components
Front panel components
Storage Enclosures are used for adding storage to existing systems. The D1012 12-drive enclosure is the LFF
Storage Enclosure used for storage expansion. The D1024 24-drive enclosure is the SFF Storage Enclosure
used for storage expansion.
Enclosures support single or dual ESMs, and can be equipped with either two redundant AC or two
redundant DC power supply modules.
NOTE: The initial release of this product includes only the D1024. The D1012 product release will be
available in a subsequent release.
24-Storage Enclosure front panel components
The illustration in this document of 2U24 front panel components is identical for D1012 and D1024 Storage
Enclosures.
Note: Remove this enclosure bezel to access the front panel components shown below.
Left ear
0
1
1
Note: Integers on disks indicate drive slot numbering sequence.
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)
TIP: See
Enclosure bezel attachment and removal
2
3
4
5
6
7
2
3
Figure 2 2U24 enclosure: front panel
8
9 10 1 1 12 13 14 15
4
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
on page 18 and
D1012/D1024 Hardware Installation and Maintenance Guide
5
6
7
8
16 17 18 19 20 21 22
5
5
6
6
7
7
OK
8
8
(Silk screens on bezel)
Figure 7
on page 19 (2U24).
OK
Right ear
23
15