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Chapter 3
Intel RAID Controller SRCZCRX Technical
Reference
This chapter describes the characteristics of the Intel RAID Controller SRCZCRX. This
chapter contains the following sections:
•
•
•
3.1
Overview
PCI-X is a high-speed standard local bus for interfacing I/O components to the processor and
memory subsystems in a server. The component height on the top and bottom of the
SRCZCRX controller follow the PCI Local Bus Specification, Revision 2.2, and PCI-X
Addendum to the PCI Local Bus Specification, Revision 1.0a. The Intel RAID Controller
SRCZCRX is used in PCI-X and PCI computer systems with PCI standard and low-profile
bracket types.
The Intel RAID Controller SRCZCRX installs into an MROMB-enabled PCI-X slot on the
server board. The server board must include an onboard SCSI controller that supports this
RAID solution.
Figure 3.1
Table 3-1Intel RAID Controller SRCZCRX Headers and Connectors
Connector Description
Intel RAID Controller SRCZCRX
Section 3.1, "Overview," page 23
Section 3.2, "Intel RAID Controller SRCZCRX Characteristics," page 24
Section 3.3, "Technical Specifications," page 25
Intel RAID Controller SRCZCRX Layout
J1
J3
J4
J5
J6
J7
J8
J9
2
J1
I
C
J2
Connector for optional battery
backup unit
Type
Comments
3-pin header
Reserved
Header
Header for optional daughter card
that provides a battery backup for
the onboard cache SDRAM.
J2
23
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