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    • Lenovo QLogic 16Gb Enhanced Gen5 FC Dual-port HBA_01CV760

      [ Part number: 01CV760 ]

      Giá: 15,000,000 VNĐ

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    Introduction

    The QLogic Enhanced Generation 5 (Gen 5) 16 Gb Fibre Channel (FC) Single and Dual-port Host Bus Adapters (HBAs) for Lenovo ThinkSystem and System x servers offer industry leading native FC performance with extremely low CPU usage with full hardware offloads.

    Enhanced Gen 5 FC technology provides advanced storage networking features capable of supporting the most demanding virtualized and private cloud environments, while fully leveraging the capabilities of high-performance 16 Gb FC (16GFC) and all-flash arrays (AFAs). Powerful management tools automate and simplify SAN provisioning to help reduce cost and complexity, while the unmatched 16 Gbps performance eliminates potential I/O bottlenecks in today’s powerful multiprocessor, multicore servers.

    Key features

    The QLogic Enhanced Gen 5 16 Gb FC HBAs have the following features:

    • Maximum performance with up to 1.3 million input/output operations per second (IOPS) to support larger server virtualization deployments and scalable cloud initiatives, and performance to match new multicore processors, SSDs/flash storage, and faster server host bus architectures.
    • Independent function, transmit and receive buffers, an on-chip CPU, DMA channels, and a firmware image for each port enable complete port-level isolation, prevent errors and firmware crashes from propagating across all ports, and provide predictable and scalable performance across all ports.
    • Support forward error correction (FEC) to enhance reliability of transmission and thereby performance.
    • Industry-standard class-specific control (CS_CTL)-based frame prioritization Quality of Service (QoS) helps alleviate network congestion by prioritizing traffic for time-sensitive mission critical workloads for optimized performance.
    • T10-PI data integrity with high performance offload provides end-to-end data corruption protection.
    • Support for Message Signaled Interrupts eXtended (MSI-X) improves host utilization and enhances application performance.
    • Fabric-assigned port worldwide name (FA-WWN) and fabric-based boot LUN discovery (F-BLD) pre-provisioning services allow servers to be quickly deployed, replaced, and moved across the SAN; the creation of zones, LUNs, and other services can be completed before the servers arrive on site.
    • Using the Brocade ClearLink diagnostic port (D_Port) available on the Brocade Gen 5 switches, administrators can quickly run automated diagnostic tests to assess the health of links and fabric components.
    • Read diagnostic parameters (RDP) feature provides detailed port, media, and optics diagnostics to easily discover and diagnose link-related errors and degrading conditions on any N_Port-to-F_Port link.
    • Link cable beacon (LCB) enables administrators to visually identify both ends of a physical link by flashing HBA's LEDs, simplifying identification of the connection peers within server racks without tracing the cable.
    • Single-pane-of-glass management across generations of QLogic FC adapters with QLogic QConvergeConsole (QCC).
    • Deployment flexibility and integration with third-party management tools, including the VMware® vCenter™ and Brocade Network Advisor.
    • Support for 16 Gb, 8 Gb, and 4 Gb FC devices.
    • Comprehensive virtualization capabilities with support for N_Port ID Virtualization (NPIV).
    • A common driver model allows a single driver to support all QLogic HBAs on a given OS.
    • Reduce the number of cards, cables, and PCIe slots required.
    • Exceptional performance per watt and price/performance ratios.
    • Backward compatibility with existing 4GFC and 8GFC infrastructure, leveraging existing SAN investments.
    • Allow application of SAN best practices, tools, and processes with virtual server deployments.
    • Ensure data availability and data integrity.
    • Boot from SAN capability reduces the system management costs and increases uptime.

    The following table compares features of QLogic Enhanced Gen 5 16 Gb, Gen 5 16 Gb, and 8 Gb FC HBAs.

    Table 3. QLogic Enhanced Gen 5 16 Gb, Gen 5 16 Gb, and 8 Gb FC HBAs feature comparison
    Feature Enhanced Gen 5
    16 Gb FC
    Gen 5 16 Gb FC 8 Gb FC
    Part numbers 01CV750
    01CV760
    00Y3337
    00Y3341
    42D0501
    42D0510
    Host interface PCIe 3.0 x8 PCIe 3.0 x4, PCIe 2.0 x8
    (x8 physical connector)
    PCIe 2.0 x8
    IOPS performance 1.3 M IOPS 1.2 M IOPS 0.2 M IOPS (per port)
    16 Gb FC SFP+ transceiver Yes Yes No
    8 Gb FC SFP+ transceiver No No Yes
    16 Gbps speed support Yes Yes No
    8 Gbps speed support Yes Yes Yes
    4 Gbps speed support Yes Yes Yes
    ClearLink support Yes Yes No
    Concurrent logins 2,048 2,048 2,048
    Active exchanges 2,048 2,048 2,048

    Technical specifications

    The QLogic Enhanced Gen 5 16 Gb FC HBAs have the following specifications:

    • Based on the QLogic QLE2690 (single port) and QLE2692 (dual port) adapters
    • Host interface: PCIe 3.0 x8
    • Ports: Single-port and dual-port SFP+ based adapters
    • Link speed: Support for 16 Gb, 8 Gb and 4 Gb FC link speeds, which are automatically negotiated
    • Data rate: 14.025 Gbps (1600 MBps), 8.5 Gbps (800 MBps), and 4.25 Gbps (400 MBps) autosensing (per port), with full duplex
    • Performance: Up to 1,300,000 IOPS (up to 650,000 IOPS per port)
    • Fibre Channel standards: FC-PI-5, FC-GS-2, FC-GS-3, SCSI-FCP, FCP-2, FC-TAPE
    • Topology: Point-to-point and switched fabric
    • Hot-pluggable 16 Gbps Fibre Channel SFP+ short wave optical transceivers (850 nm) with LC connectors (included with the adapters). Note: Other transceivers are not supported.
    • Distance support:
      • Operating at 16 Gbps:
        • Up to 35 m on 50/125 µm OM2 Multi-Mode Fiber (MMF)
        • Up to 100 m on 50/125 µm OM3 MMF
        • Up to 125 m on 50/125 µm OM4 MMF
      • Operating at 8 Gbps:
        • Up to 21 m on 62.5/125 µm OM1 MMF
        • Up to 50 m on 50/125 µm OM2 MMF
        • Up to 150 m on 50/125 µm OM3 MMF
        • Up to 190 m on 50/125 µm OM4 MMF
      • Operating at 4 Gbps:
        • Up to 70 m on 62.5/125 µm OM1 MMF
        • Up to 150 m on 50/125 µm OM2 MMF
        • Up to 380 m on 50/125 µm OM3 MMF
        • Up to 400 m on 50/125 µm OM4 MMF
    • Management software:
      • The QLogic unified management application, QLogic QConvergeConsole (QCC), provides single-pane-of-glass management across generations of QLogic FC adapters.
      • QLogic supports all major APIs for deployment flexibility and integration with third-party management tools, including the VMware vCenter and Brocade Network Advisor.
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