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HP QLogic QMH2462 4Gb FC HBA for HP c-Class BladeSystem - questions & answers


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HP QLogic QMH2462 4Gb FC HBA for HP c-Class BladeSystem server
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 Questions & Answers

This QLogic QMH2462 4Gb FC HBA Adapter is a RoHS compliant, low power, 2-port HBA for c-Class BladeSystem with 150,000 IOPS per port 4Gb performance and driver support for Windows, Linux, NetWare and Solaris.

Questions

General
1. Is 4Gb Fibre Channel available today for the c-Class BladeSystem?
2. Is the QLogic QMH2462 4Gb FC HBA Mezzanine HBA for HP c-Class BladeSystem HBA only offered as an option kit?
3. What is the speed of the QLogic QMH2462 4Gb FC HBA Mezzanine HBA?
4. Where can I find software drivers for the QLogic QMH2462 4Gb FC HBA Mezzanine HBA?
5. Is Linux driver failover available?
6. Is it possible to standardize all of my QLogic HBAs from HP on the same driver level?

Answers

General

Q1. Is 4Gb Fibre Channel available today for the c-Class BladeSystem?
A1. Yes. The QLogic QMH2462 4Gb FC HBA Mezzanine HBA gives the HP c-Class BladeSystem 4Gb Fibre Channel SAN connectivity. The BladeSystem can now be apart of a complete 4Gb SAN solution.
Q2. Is the QLogic QMH2462 4Gb FC HBA Mezzanine HBA for HP c-Class BladeSystem HBA only offered as an option kit?
A2. No. The HP BladeSystem can be ordered with the QLogic QMH2462 4Gb FC HBA Mezzanine HBA for HP c-Class BladeSystem or the QLogic QMH2462 4Gb FC HBA Mezzanine HBA can be ordered separately.
Q3. What is the speed of the QLogic QMH2462 4Gb FC HBA Mezzanine HBA?
A3. The QLogic QMH2462 4Gb FC HBA Mezzanine HBA is a 4Gb HBA that can auto negotiate down to 2Gb and 1Gb bandwidths.
Q4. Where can I find software drivers for the QLogic QMH2462 4Gb FC HBA Mezzanine HBA?
A4. Software can be obtained from the server blade Software and Drivers download pages (specific to each server blade).
Q5. Is Linux driver failover available?
A5. Yes. Just like any QLogic HBA sold at HP for Linux, the QLogic QMH2462 4Gb FC HBA Mezzanine HBA supports Linux failover through the driver and not a separate application. Linux failover for the new 4Gb HBAs now includes a dynamic load balancing feature. The previous driver just included static load balancing.
Q6. Is it possible to standardize all of my QLogic HBAs from HP on the same driver level?
A6. Windows and Linux drivers for the QLogic 4Gb HBAs sold by HP can be used on the HP 2Gb HBAs from QLogic. For example, if you have p-Class BladeSystem servers with 2Gb QLogic Mezzanine Cards and ProLiant servers with FCA2214 HBAs installed and you add a c-Class BladeSystem with QLogic QMH2462 4Gb FC HBA Mezzanine HBAs, you can standardize on the new Windows and Linux drivers.
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