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QLogic QMH2462 4Gb FC HBA for HP c-Class BladeSystem - key benefits


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HP QLogic QMH2462 4Gb FC HBA for HP c-Class BladeSystem server
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» Overview

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Key Benefits

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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.
  » Industry-leading 4Gb Fibre Channel performance
  » High Availability
  » Investment Protection
  » Broad Support

Industry-leading 4Gb Fibre Channel performance

  • 4Gb bandwidth with industry leading 150,000 IOPS per port performance.
  • Intelligent Interleaved Direct Memory Access (iiDMA) ensures maximum utilization of the link bandwidth.
  • Out of Order Frame Reassembly (OoOFR) improves performance by eliminating the need to retransmit the entire I/O block.

High Availability

  • Low power requirements and heat dissipation.
  • Linux driver failover feature for all Linux kernels and now with dynamic load balancing.
  • No server-reboot requirements for driver and firmware upgrades.
  • T10 cyclic redundancy check (CRC) ensures end-to-end data integrity across SANs.
  • Overlapping Protection Domains (OPD) ensures that data is not left unprotected even for the smallest fraction of time.

Investment Protection

  • Customers can standardize on common drivers for 4Gb and 2Gb adapters used across multiple server platforms.
  • 4/2/1 Gb bandwidth auto-negotiation

Broad Support

  • Multiple OS support with Windows and Linux drivers as well as HP-UX and OpenVMS supported by HP.
  • Support for HP and non-HP storage.
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