Marvell Fibre Channel

Marvell QLogic 2770 シリーズ Fibre Channel アダプター

Enhanced 32GFC (Fibre Channel) adapters with single, dual and quad port configurations giving top line performance for FC and FC-NVMe along with efficient CPU offloading capabilities

The Marvell® QLogic® 2770 Series of Enhanced 32GFC (Fibre Channel) adapters encompass a wide portfolio of single, dual, and quad-port adapters. Designed from the ground up to leverage improvement benefits of nonvolatile memory express (NVMe) based enterprise class storage for customers to operate faster while also improving workload demands for lower latency. QLogic Enhanced 32GFC technology with over 16 years of experience and market leadership offers the industry’s best 32GFC adapter, delivering advanced performance with up to 4 million IOPS (1M per port) and up to 25,600MBps of full bandwidth throughput. The 2770 Series adapters now includes Secure Firmware Download to extend the Root of Trust onto the adapter and improves security of the overall storage area network (SAN).  The ability to support both FC-NVMe and FCP-SCSI traffic across the same physical port helps customers to migrate from prior storage medium to all-flash arrays (AFAs) with NVMe on their own timeframe.  Including a wide range of capabilities from QLogic StorFusion™ technology to assist with easing server deployment and mitigating SAN Congestion with FPINs within the most challenging virtualized private and/or cloud infrastructures.  This technology includes seamless integration between the 2770 Series adapters to the major FC switch vendors for diagnostics features RDP & LCB and pre-provisioning services with FA-WWN & F-BLD.  This series of products continues with all the benefits and features such as built-in forward error correction (FEC), low power & better storage protocol offloading thereby saving CPU cycles for other crucial demands, plus with port-level isolation architecture gives scalable and highly deterministic performance across each port or when all ports are fully utilized.

主な機能と特長

  • Best-in-class 32GFC line rate performance to maximize the efficiencies of the SAN and with the latest multiprocessor and multicore servers
  • Delivering up to 25,600MBps of aggregate throughput across 4 ports of Enhanced 32GFC ports
  • Up to 4 million IOPS, helps to drive higher performance from AFAs and improves transactional database operations for faster and better business decision-making
  • Total cost of ownership (TCO) increases with QLogic StorFusion™ technology, by easing troubleshooting with end-to-end diagnostics, rapid deployment of new or expanding operations, and with QoS to help manage data & traffic to proper levels 
  • Universal SAN Congestion Mitigation (USCM) to help pinpoint and prevent SAN Congestion utilizing Fabric Performance Impact Notification (FPIN) technology
  • Complete FEC capabilities (enabled by default) which improves both resiliency and reliability of the SAN
  • Secure Firmware Download provides a hardware Root of Trust protection to mitigate intents to maliciously control the adapter
  • Architectural port isolation design enables independent resources for every port to perform optimally without interfering each other
  • N_Port ID virtualization (NPIV) allows creation of multiple virtual ports from a single FC port, thereby allowing for higher and denser virtual deployments
  • CPU saving capabilities by offloading FC protocol and thereby delivering maximum performance
  • Concurrent FC-NVMe and FCP capabilities on the same port, permits usage to a wide variety of enterprise class storage system

製品資料

製品概要 / データシート
QLogic 2770 シリーズ
強化された 32GFC（ファイバーチャネル）アダプタ
テクノロジーの概要
Marvell QLogic Fibre Channel USCM - Universal SAN Congestion Mitigation 
Effective and efficient identification and mitigation of SAN congestion by leveraging intelligent fabric – end point collaboration
Marvell QLogic Fibre Channel Port Isolation Architecture 
Port-level isolation architecture provides reliability and predictability across all ports on all Marvell QLogic FC HBAs.
Silicon Root of Trust（シリコンレベルの信頼性）によるファイバーチャネルの保護
QLogic FC HBA 上の暗号化で保護されたファームウェアにより SAN の整合性を確保
ホワイトペーパー
Real-World Requirements from Fibre Channel HBAs
Get the facts about how Fibre Channel HBA capabilities improve real-world application performance
FC-NVMe (NVMe over Fibre Channel)
QLogic® Enhanced 16GFC / 32GFC HBAs Fibre Channel – the most trusted fabric can transport NVMe natively

製品比較チャート

製品コード 概要 製品資料
QLE2770-SR-SP PCIe 4.0、x8、シングル/1 ポート、32GFC、SR-Optic、SFP+、ロープロファイル 製品概要
QLE2772-SR-SP PCIe 4.0、x8、デュアル/2 ポート、32GFC、SR-Optic、SFP+、ロープロファイル 製品概要
QLE2774-SR-SP PCIe 4.0, x16, Quad / 4-ports, 32GFC, SR-Optic, SFP+, Standard Height 製品概要

技術

NVMe over Fibre Channel (FC-NVMe)
StorFusion テクノロジー

マーベルのブログから

2020年にNVMe over Fabricのメリットを享受する方法
強い自覚から決定的な行動へ： ミスターQロジックに会う
チェリーをトップに乗せる！ FC-NVMe v2のご紹介

Partnerships: OEM

Dell Technologies
Hewlett Packard Enterprise (HPE)

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