Table of Contents
Advertisement
3.
SATA backplane:
All four SATA drives plug into the SATA backplane. There are two
jumpers and two headers on the SATA backplane, as noted below. A
ribbon cable from JA1 on the serverboard should be connected to the JP26
connector on the SATA backplane. There are also two power connectors on
the backplane - both should be connected. See Figure 6-7 for the
locations of backplane connectors - the reverse side of the backplane
has four channel connectors that the SATA drives plug into when
inserted with a SATA drive carrier.
backplane.
J u m p e r
Description
JP18
Buzzer Reset
JP25
OH Temperature
JP26
SATA Drive Activity
JP28
Fan Sense
Power Connections
Figure 6-7. SATA733 Backplane
6-9
Chapter 6: Advanced Chassis Setup
You cannot cascade the SATA
Setting
Alarm Reset Header
Open: 45 degrees C
Pins 1-2: 50 degrees C (default)
Pins 2-3: 55 degrees C
Drive Activity
Pins 1-2: Enable
Pins 2-3: Disable (default)
SATA Channel Connections
Advertisement
Table of Contents
