Intel 12Gb/s, Руководство пользователя

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12Gb/s Intel® RAID Controllers User Guide 21
3
12Gb/s Intel
®
RAID Controller
Characteristics
12Gb/s Intel
®
RAID Controller Family
The 12Gb/s Intel
®
RAID Controllers are dual-PHY, SAS PCI Express RAID controllers
and are used in a system with a PCI Express slot. PCI Express goes beyond the PCI
specification in that it is intended as a unifying I/O architecture for various systems:
desktops, workstations, mobile devices, servers, communications, and embedded devices.
The following subsections provide figures and connector information for the 12Gb/s
Intel
®
RAID Controllers.
Intel
®
RAID Controller RS3WC080
The Intel
®
RAID Controller RS3WC080 is a low-profile SAS+SATA RAID controller
that controls eight internal SAS/SATA ports through two SFF-8643 internal mini-SAS
HD-4i connectors.
Intel
®
RAID Controller RS3WC080 – Board Layout and Jumper and
Connector Information
This subsection provides the board layout, and the connector and jumper information for
the Intel
®
RAID Controller RS3WC080. The following figure shows the jumpers and the
connectors on the Intel
®
RAID Controller RS3WC080.
Note: Pin 1 on the headers and connectors is highlighted in red in this figure.