QLogic_QMH2562_8Gb_FC_HBA

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  • SSRAM is Synchronous SRAM

Transcript

  • 1. QLogic QMH2562 8Gb FC HBA for HP BladeSystem c-Class Speaker’s name, title Date
  • 2. Customer problem June 16, 2010
    • Expecting I/O bottlenecks driven by I/O aggregation:
      • Virtual environments
      • Dense compute nodes (multi-core processing & blades)
    • Continue to have to do more with less
    Past: 64 Servers (single core, single processor) Today: 64 Servers (dual core, dual processor)
  • 3. Top 10 reasons for 8Gb Fibre Channel June 16, 2010
    • Virtualization
    • Oracle 11g
    • Microsoft Exchange
    • Disaster Recovery
    • Business Continuity
    • Green Networking
    • Disk to Disk Replication
    • Future Proof for 8Gb Storage and multi-core servers
    • Web 2.0
  • 4. What’s new? June 16, 2010
    • Provides a first step into the 8Gb future, advanced, embedded support for virtualized environments and reduced power consumption
    • Advanced embedded support for virtualized environments
      • Supports virtualized servers for overall effective server utilization
      • Allows multiple logical (virtual) connections to share the same physical ports
      • 256 queue pairs for intensive virtualization
      • Prioritization of queues prevents conflicts between multiple queues
    • Fault tolerant 8Gb HBA Architecture
    • Reduced power consumption
      • Latest generation technology saves power
      • Reduced number of components on each FC HBA reduces overall power consumption
      • Lower power consumption means HBA requires lower airflow
    New!
  • 5. HP BladeSystem HBA – Model comparison June 16, 2010 QLogic QMH2562 8Gb FC HBA QLogic QMH2462 4Gb FC HBA Bus Type PCI Express x8 Gen 1 (in Gen 1 slots) PCI Express x4 Gen 2 (in Gen 2 slots) PCI Express x4 Gen1 Memory 1MB SSRAM per port 1MB SRAM per port Data Path 8/4/2 Gbps auto-negotiation (8.5/4.25/2.125 Gbps) 4/2/1 Gbps auto-negotiation (4.25/2.125/1.0625 Gbps) IOPs 200,000 per port 150,000 per port Ports Two Two ASIC QLogic ISP2532 QLogic ISP2432 OS Driver Support Windows, Linux, HP-UX and VMware Windows, Linux, NetWare, HP-UX and VMware PCIe Compliance PCI Express Base Specification rev. 2.0 PCI Express Base Specification, rev. 1.0a Power Usage 8W (maximum) 6.1W (typical) 4.8W possible with PCI Express Gen2 capable system and QLogic Intelligent Link Training (ILT) 6.0W (maximum) 5.4 W (typical) APIs SNIA HBA API V2, SMI-S, FDMI SNIA HBA API V2, SMI-S, FDMI RoHS RoHS 6 RoHS 6 Airflow No airflow required No airflow required
  • 6. 8Gb c-Class HBA Mezz Card Applications June 16, 2010
      • Mezz Slots 2 and 3 of c-Class servers except BL2x220c will support 8Gb HBA mezz cards*
      • Mezz Slot 1 of these servers can support 8Gb HBA mezz cards but at 4Gb maximum speed
      • Future generation c-Class servers will support 8Gb HBA mezz cards in all Mezz Slots
    • NOTE: * Early BL860c servers, while supporting 8Gb cards in Mezz Slots 2 and 3, are limited to 4Gb maximum. A future advisory communication will detail the specific BL860c servers limited to 4Gb.
    • Note: It does not support any of the G5 or earlier server blades
    Port 1 Port 2 Port 1 Port 2 Port 1 Port 2 Half Height Servers BL280c G6 8 Gb 8 Gb 8 Gb 8 Gb No Mezz Slot 3 on this model BL460c G6 8 Gb 8 Gb 8 Gb 8 Gb No Mezz Slot 3 on this model BL490c G6 8 Gb 8 Gb 8 Gb 8 Gb No Mezz Slot 3 on this model Full Height Servers BL685c G6 8 Gb 8 Gb 8 Gb 8 Gb 8 Gb 8 Gb BL860c* 4 Gb 4 Gb 8 Gb 8 Gb 8 Gb 8 Gb BL870c 4 Gb 4 Gb 8 Gb 8 Gb 8 Gb 8 Gb
  • 7. SKU and ordering information June 16, 2010
    • QLogic QMH2562 8Gb FC HBA for HP BladeSystem c-Class – 451871-B21