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13 Intel® RAID Controller SRCSAS144E Hardware Guide
3Intel® RAID Controller
SRCSAS144E CharacteristicsThis chapter describes the characteristics of the Intel® RAID Controller SRCSAS144E.
Figure 5 displays the connectors and headers on the controller and Table1 describes them.
Figure 5. Card Layouts
Table 1. Jumper Descriptions
Jumper Description Type Comments
J4 Flash Recovery
jumper
2-pin If a normal firmware update fails, place a jumper
across the J4 pins and reflash. The card will not
function as a controller until the jumper is
removed.
J5 Port activity LED 8 x 2
header
LED signal for activity per port for eight ports.
J6 SAF-TE I2C header 3-pin SAF-TE Enclosure management support.
Warning: Do not connect to a non-expander SAS
backplane or data loss may occur.
J7 SES I2C header SES2 Enclosure management support.
J8 Cache write
pending LED
2-pin Provides a signal indicating the cache has data to
write.