IBM QLogic 8Gb Fibre Channel Expansion Card (CIOv) 44X1945 User Manual
Product codes
44X1945
QLogic 8Gb Fibre Channel Expansion Card (CIOv) for IBM BladeCenter
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QLogic 8Gb Fibre Channel Expansion Card (CIOv) for
IBM BladeCenter
IBM BladeCenter
IBM BladeCenter at-a-glance guide
The QLogic 8Gb Fibre Channel Expansion Card (CIOv) for IBM BladeCenter enables high-speed access
for IBM blade servers to connect to a Fibre Channel storage area network (SAN). When compared to the
previous-generation 4 Gb adapters, the new adapter doubles the throughput speeds for Fibre Channel
traffic. As a result, you can manage increased amounts of data and possibly benefit from a reduced
hardware expense. For example, in bandwidth constrained Microsoft Exchange environments, by using 8
Gb adapters and switches, you can deploy 68% less adapter and switch hardware to support the same
number of users as 4 Gb adapters.
previous-generation 4 Gb adapters, the new adapter doubles the throughput speeds for Fibre Channel
traffic. As a result, you can manage increased amounts of data and possibly benefit from a reduced
hardware expense. For example, in bandwidth constrained Microsoft Exchange environments, by using 8
Gb adapters and switches, you can deploy 68% less adapter and switch hardware to support the same
number of users as 4 Gb adapters.
Figure 1 shows the QLogic 8Gb Fibre Channel Expansion Card (CIOv).
Figure 1. QLogic 8Gb Fibre Channel Expansion Card (CIOv)
Did you know?
The performance bottleneck with Fibre Channel storage typically exists in the switching. By moving to 8
Gb adapters and switches, you can optimize the bottleneck to the storage controller, where it can be
managed by expanding the disks attached to storage.
managed by expanding the disks attached to storage.
The adapter connects to the midplane directly, without having to use cables or small form-factor pluggable
(SFP) modules. By eliminating these components for up to 14 servers, the resulting savings alone covers
the investment in the BladeCenter chassis.
the investment in the BladeCenter chassis.