12Gb/S Iom Leds; Overview Of Top Panel Leds; Drive Carrier Module - Seagate Exos E 4U106 Hardware Installation And Maintenance Manual

12Gb/s IOM LEDs

Insert IOM into a slot as shown in
6
LED Description
1 12Gb SAS Fault 1
2 12Gb SAS Link Status and
Activity 1
3 Fault
4 Power OK
5 Ethernet Port Link Speed
6 Ethernet Port Link/Active Status
1–This LED description applies to all 12Gb SAS ports (Port 0 through 3)
2–This LED description applies to both management ports (Port 0 and Port 1)
Figure 15 LEDs: IOM – rear panel

Overview of top panel LEDs

To view LEDs of components that are accessible from the Main Bay & Controller Bay covers, you must first
remove the lid for the compartment in which the component is installed. The enclosure top panel is shown in
Figure 9 (page

Drive carrier module

The drive carrier module comprises a hard drive held by a carrier.
• Each 4U106 drive slot can hold a single low profile (1.0-inch) 3.5-inch form factor drive in its carrier.
• Each 4U106 drive slot can hold a single low profile (5/8-inch) 2.5-inch form factor drive with adapter in its
carrier.
• The drive modules are inserted into vertically aligned slots that are accessible from the top of the enclosure.
While facing the front of the enclosure, properly orient the drive module for insertion into the slot:
Hold the module so that the front is facing you (latch tab on left, and drive PCB facing up).

Revolve the module -90º about the horizontal axis (latch is facing up, module is standing on end)

Revolve the module 90º about the vertical axis (latch is facing up, drive PCB is facing left).

30 System overview
Figure 6 (page
5 4
Definition
Off — No fault detected.
Amber— A fault has been detected on the port.
Off — No link detected.
Green — The port is connected and the link is up.
Blinking green — The link has I/O activity.
Off — The IOM is operating normally.
Amber — A fault has been detected or a service action is required.
Green — The IOM is operating normally.
Blinking green — System is booting.
Off — The IOM is powered off.
2 Not Applicable (Port Disabled).
2 Not Applicable (Port Disabled).
22).
20).
3
2 1