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Lenovo - ThinkCentre M55e 9642, 9644, 9645-xxx

configurator results memory

  • Standard

    256 MB (Removable)

    512 MB (Removable)

    1 GB (Removable)

  • Maximum

    4 GB

  • 256MB Standard:

    256 MB

  • 512MB Standard:

    512 MB

  • 1GB Standard:

    1024 MB

  • or

    512 MB
    512 MB

  • Bus Architecture

    PCI

    PCI Express

    SSD - SATA 2.5-inch 9.5mm

Compatible Storage Upgrades

  • 2 Socket(s)

  • Intel Celeron D Intel 946GZ

    Intel Core 2 Duo Intel 945GZ

    Intel Pentium 4 Intel 946GZ

    Intel Pentium D Intel 946GZ

6491-xxx; 9642-xxx; 9644-xxx; 9645-xxx

Important Configuration Notes

  • Systems come standard with either DDR2-533 (KTM3211) or DDR2-667 (KTM4982). When mixing the KTM3211 and the KTM4982, all installed memory will run at the DDR2-533 speed.
  • MODULES MAY BE INSTALLED ONE AT A TIME; however, they must be added in like pairs to take advantage of dual channel mode.

Compatible Upgrades For Your System

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* Kits: warranty void and returns not accepted if sold or used separately.