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ThinkSystem RAID 930-24i Adapter Installation and User Guide
1st Edition
Chapter 2: Overview
Adapter Characteristics
2.5
Adapter Characteristics
2.5.1
Board Layout, LEDs, Jumpers, and Connectors
The ThinkSystem RAID 930-24i adapters are 6.127 in. × 4.376 in. (155.65 mm × 111.15 mm) boards. The component
height on the top and bottom of the adapters complies with the PCIe specification. This subsection provides the board
layout, and the LED, connector, and jumper information for the adapters.
The following figure shows the LEDs, jumpers, and connectors on the adapter.
Figure 2 Board Layout for the ThinkSystem RAID 930-24i Adapter
The following table describes the LEDs, jumpers, and connectors on the adapter.
Table 1 LEDs, Jumpers, and Connectors
Jumper/ Connector
Type
Description
J2
Standard edge card connector
The interface between the adapter and the host system.
Along with the PCIe interface, this connector provides power to the
board and an I
2
C interface connected to the I
2
C bus for the Intelligent
Platform Management Interface (IPMI).
J3
ThinkSystem RAID 930 SuperCap
interface
9-pin connector
Connects the adapter to a ThinkSystem RAID 930 SuperCap.
J4
Default serial boot ROM (SBR)
header
2-pin connector
Reserved for Lenovo debug.
J5
Complex programmable logic
device (CPLD) header
6-pin connector
Reserved for Lenovo debug.
J7
Reserved for Lenovo debug.
6-pin connector
Reserved for Lenovo debug.
3_03805
J2
J5
J7
J22
J24
J4
J11
J16
J17
J18
J14
J10
J3
J15
LEDs
5
4 2
6 7
3
C2
C3
C0
C1
C4
C5
Summary of Contents for ThinkSystem RAID 930-24i
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