7120 Cpu And Memory - Oracle ZFS Storage Appliance Service Manual

7120 Controller Hardware Overview
Fan Power Boards: The two fan power boards are FRUs and carry power to the system fan
■
modules. In addition, they contain fan module status LEDs and transfer I2C data for the fan
modules.
Storage Drive Backplane: The storage drive backplane is a FRU and includes the
■
connectors for the storage drives, as well as the interconnect for the I/O board, power and
locator buttons, and system/component status LEDs. The system has a 12-disk backplane.
Each drive has an LED indicator for Power/Activity, Fault, and Locate.

7120 CPU and Memory

The 7120 motherboard has 18 slots in two groups that hold industry-standard DDR3 DIMMs.
The standard memory configuration is 48GB, 6x8GB DDR-1333 low voltage (LV) DIMMS.
Following are the replaceable CPU and memory components of the 7120 system.
TABLE 46
Part Number
F371-4966-01
F371-4885-01
All sockets must be occupied by either a filler or a DDR3 DIMM. All DDR3 DIMMs must be
identical. DIMMs are pre-installed in P0 slots D1, D2, D4, D5, D7, and D8.
FIGURE 56
246 Oracle ZFS Storage Appliance Customer Service Manual • July 2016
7120 Controller Replaceable CPU and Memory Components
Description
DIMM, 8GB, DDR3, 2RX4, 13
Intel E5620, 2.40G
7120 Controller CPU and Memory Components
FRU/CRU
CRU
FRU