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IB0056101-00 G 2-1
2 Feature Overview
This section contains the features for this release, the supported QLogic adapter
models, supported distributions and kernels, and a list of the software
components.
What’s New in this Release
This release adds support for the QLE7240 and QLE7280 InfiniBand DDR Host
Channel Adapters (HCAs), which offer twice the link bandwidth of SDR HCAs.
The extra bandwidth improves performance for both latency-sensitive and
bandwidth-intensive applications.
This version of the InfiniPath software provides support for all of the QLogic HCAs
in Table 2-1.
Table 2-1. QLogic Adapter Model Numbers
QLogic Model
Number
Description
QHT7040 Single port 10Gbps SDR 4X InfiniBand to HTX adapter. For
systems with HTX expansion slots.
QHT7140
a
Single port 10Gbps SDR 4X InfiniBand to HTX adapter. For
systems with HTX expansion slots.
QLE7140 Single port 10Gbps SDR 4X InfiniBand to PCI Express x8
adapter. Supported on systems with PCI Express (PCIe) x8 or
x16 slots.
QLE7240 Single port 20Gbps DDR 4X InfiniBand to PCI Express x8
adapter. Supported on systems with PCI Express x8 or
x16 slots.