Product ID
CPU
DIMMs
Readzilla
Boot Drive
Sun ZFS Storage
7420
4x8-core, 2.0GHz
8GB, 16GB
512GB SATA
500GB SATA
Sun ZFS Storage
7420
4x10-core,
2.40GHz
8GB, 16GB
512GB SATA
500GB SATA
You can identify your configuration by looking at the product ID on BUI screen
Maintenance or by using the CLI command
configuration version show
. You
can also check the physical label on the boot drive.
Refer to
for the most recent component specification.
Sun ZFS Storage 7420 Front Panel Components
1 Locator LED and button
(white)
2 Service Required LED
(amber)
3 Power/OK LED (green)
4 Power button
5 Service Processor (SP) OK
LED (green)
6 Fan/CPU/Memory Service
Required LED
7 Power Supply (PS) Service
Required LED
8 Over Temperature Warning
LED
9 USB 2.0 Connectors
10 DB-15 video connector
11 Boot drive 0 (mirrored)
12 Boot drive 1 (mirrored)
13 SSD 2 (optional)
14 SSD 3 (optional)
15 SSD 4 (optional)
16 SSD 5 (optional)
The Sun ZFS Storage 7420 M2 controller has two SAS-2 system boot drives in slots 0
and 1, configured as a mirrored pair. Up to four SAS-2 read cache SSDs may fill slots
2 through 5, in order. In a Sun ZFS Storage 7420 M2 cluster, the number of SSDs
installed in each controller can vary.
Sun ZFS Storage 7420 controllers have two SATA system boot drives in slots 0 and 1,
configured as a mirrored pair. Zero, two, three, or four read cache SSDs, may
Chapter 2
Overview of the Sun ZFS Storage 7420 Controller
2-52
