Technical Product Specification

Intel® RAID Controller SRCSAS18E Hardware

Revision 1.01

Intel order number D61769-001

2.3.5.2 LED Placement and Function

Two functional LED sets are incorporated into the Intel

RAID controller SRCSAS18E, and one

set is incorporated into the optional battery.

Figure 3. Intel

RAID Controller SRCSAS18E LED Locations

Callout Description

1 Functional code LEDs are for factory use. No decode of these LEDs will be provided.

2 Dirty Cache: LED connector at J10 and LED on the Intel

Portable Cache Module 2 (battery) signifies that

data in memory has not been written to disk. Data will be held in memory until it is written to disk.

3 Host bus LED signals that the controller is operational.