Up to four write-optimized log SSDs are supported per disk shelf. Log devices should be
populated in order of slots 20, 21, 22, and 23.
Read-optimized cache SSDs can also be installed in the DE2-24P disk shelf, for some
controllers. For slot configuration details and minimum software requirements, see Disk Shelf
Configurations in Oracle ZFS Storage Appliance Customer Service Manual, Release
OS8.8.x.
Oracle Storage Drive Enclosure DE2-24P Status Indicators (Front View)
1 System power indicator
2 Module fault indicator 3 Locate indicator
4 Power/Activity indicator 5 Drive fault indicator
Oracle Storage Drive Enclosure DE2-24P Rear Panel
1
Power supply with fan module 0 2 I/O Module 1
3 I/O Module 0 4 Power supply with fan module 1
Chapter 2
Overview of Disk Shelves
2-21