Avago Technologies 3ware SAS 9750-4i - Manual (Page 26)

Chapter 3. 9750 Controller Card Specifications
20 3ware 9750 SATA+SAS RAID Controller Card Installation Guide
JT6B2 Global Drive
Fault header 2-pin connector
Connects to an external LED that
indicates whether a drive is in a fault
condition.
JT6B3 SATA+SAS
Activity LED
header 2-pin connector
Connects to an external LED that
indicates drive activity.
Table 4: Jumper and Connector Descriptions (cont’d)
Jumper/
Connector
Type Description