« Return to Previous Page

IBM 5662 175 MB cache RAID storage IOA 2BC2 57CF 46K6472 74Y6442

IBM 5662 175 MB cache RAID storage IOA 2BC2 57CF 46K6472 74Y6442

$1,500.00




  • Description

    Product Description

    175 MB Cache RAID – Dual IOA Enablement Card (FC 5662; CCIN 2BC2)

    Learn about the specifications for the feature code (FC) 5662 Dual IOA Enablement Card.

    The Dual IOA Enablement Card (FC 5662) is used to enable write cache on the two embedded SAS RAID controllers of the Disk/Media Backplane (FC 5652) by providing the necessary rechargeable batteries for memory backup. It also enables the two embedded SAS RAID controllers to work as dual storage IOAs. The Dual IOA Enablement Card (FC 5662) plugs into the Disk/Media Backplane (FC 5652) and enables a 175 MB write cache on each of the two embedded RAID controllers by providing two rechargeable batteries with associated charger circuitry. The write cache can provide additional I/O performance for attached disk or solid state drives, particularly for RAID 5 and RAID 6. The write cache contents are mirrored for redundancy between the two RAID adapters resulting in an effective write cache size of 175 MB. The batteries provide power to maintain both copies of write-cache information in the event power is lost.

    Important: It is important to understand that this feature provides enabling write cache and enabling or changing the embedded SAS adapter configuration into a dual IOA (HA RAID) configuration.
    Figure 1. CCIN 57CF PCI Express x8 Planar 3 Gb SAS RAID Adapter with 175MB Cache RAID – Dual IOA Enablement Card

    CCIN 574E PCIe x8 Ext Dual-x4 3 Gb SAS RAID adapter with 175MB Cache RAID - Dual IOA Enablement Card
  • Request a Quote
    CAPTCHA
    Please wait...
    Contact Info

    International Systems Management, Inc.
    5824-E Peachtree Corners East
    Norcross, GA, 30092
    USA

    Phone: 770.840.8994
    Fax: 770.840.9228
    Email: sales@ismweb.com


    Get in touch Today

    We are here to help you with all of your IT and server needs, please fill out the form or call us directly to get started today.

Free shipping on all orders to the USA