Controller Tray And Expansion Tray Components; Controller Tray And Expansion Tray Front-Access Components - Sun Oracle Sun Storage 2500-M2 Arrays Hardware Installation Manual

Controller Tray and Expansion Tray
Components
Sun Storage 2500-M2 Arrays consist of one or more controller trays and up to three
expansion trays.
Controller Tray and Expansion Tray Front-Access
Components
Components that you access through the front of the Sun Storage 2540-M2 FC array
and Sun Storage 2530-M2 SAS array are identical in appearance.
Caution – Electrical grounding hazard—This equipment is designed to permit the
connection of the DC supply circuit to the earthing conductor at the equipment.
Note – Each tray in the storage array must have a minimum of two drives for
proper operation. If the tray has fewer than two drives, a power supply error is
reported.
The top of the controller tray is the side with labels.
■
The configuration of the host ports might appear different on your system,
■
depending on which host interface card configuration is installed.
Front-Access Components on the Controller Tray and the Expansion Tray
FIGURE 1-2
1 Left end cap with LEDs
2 Drives
3 Right end cap
Chapter 1 Installing Sun Storage 2500-M2 Arrays 5