Avago Technologies 3ware SAS 9750-16i4e - Manual (Page 31)

Jumper and Connector Description for the 9750 Controller Card Family
www.lsi.com/channel/products 27
Jumper and Connector Description for
the 9750 Controller Card Family
See Table 7 for a list of jumpers and connectors on the 9750-4i and
9750-8i RAID Controller Cards. See Figure 1 for the 9750-4i card
layout. See Figure 2 for the 9750-8i card layout.
Table 7: Jumpers and Connectors for 9750-4i and
9750-8i
Jumper/
Connector
Type Description
J2B1 Standard
PCIe
edge card
connector
x8 PCIe 2.0 bus connection as defined in
the PCI Express specification.
The RAID controller interfaces with the
host system using this connector.
JT3B1 Battery
backup
unit (BBU)
connector 20-pin connector
Connects the optional intelligent battery
backup unit (LSI iBBU07) directly to the
controller.
J4L1 Remote
battery
backup unit
(BBU)
connector 20-pin connector.
Connects the optional remote intelligent
battery backup unit (LSI iBBU07)
remotely to the controller by cable.
JT5A1 4 Lane
SATA+SAS
connector
(Ports 4-7)
Not available
on 9750-4i
SFF-8087 x4 internal mini SAS
connector.
Connects the controller by cable to SATA
or SAS drives or a SAS expander.
Not available on 9750-4i