IBM System x3750 M4 Type 8722 Installation And Service Manual page 101

RAID cache
card
Retention
tab
11. Gently press down on the center of the cache card until it clicks into place on
the connector and is firmly seated.
12. Route the battery cable or flash power module cable along the side of the
chassis and through the SAS cable guide.
RAID cache
card connector
Retention
bracket
Chapter 2. Installing optional devices
Adapter
85