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4 GB SDHC Memory Card with USB 2.0 SD Connection

30 Day Money-Back Guarantee - 1 Yr. Warranty

4 GB SDHC Memory Card with USB 2.0 SD Connection
Out of stock!

4GB Secure Digital High Capacity Duo Memory Card

Data transfer and physical size of Secure Digital High Capacity Duo (SDHC Duo Memory Cards) are based on the MultiMedia Card Standard. They are also compliant with the Secure Digital Music Initiative (SDMI) portable device requirements and provided with a Mechanical Write Protection Switch.

  • Fully compatible with SD Card Association memory card specification standards V1.1
  • Fully compatible with Hi-Speed USB 2.0 compliant host devices & devices with USB port
  • No card reader necessary for PC (inspection mode)
  • High speed data transfer rates
  • Support Error Correcting Code (ECC) function to detect & correct errors
  • Support In System Programming (ISP) function to load the firmware
  • Automatic error correction & retry capabilities
  • Huge capacity: 4GB
  • Built-in write-protect switch prevents accidental data loss
  • Dimensions: 32 x 24 x 2.1mm
  • Durability: >10,000 insertion / removal cycles
  • 5 Years Warranty


    Find your device in the table to the left.

    NOTE: this is a comprehensive list of compatible devices, however, as new brands and models are constantly being developed,it is possible that your device does not appear in this list. If you have any questions regarding your device being compatible with this product, or to add a device contact us at esales@abacus24-7.com

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    Remember - All items come with a 30-Day Money-Back Guarantee, and are shipped for a flat rate of $4.99 anywhere in the US! Order values over $99.00 are shipped Standard Mail for FREE!

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