The Sony Reader Touch Edition uses memory upgrades as listed in the detailed specifications below. All memory and other upgrades compatible with this system are listed on this page.

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Memory Type
Base Memory
Upgrade Slots 1 Socket(s) for SDHC
Maximum Memory 16GB SDHC
Maximum Module Size 16GB
CPU & Chipset ~
Bus Architecture Flash - SDHC
Notes Important:
Manufacturer Part Numbers
  • N/A
Part Number SDHC/4G
Call to Order
$53.99
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Part Number SDHC/4GH
Call to Order
$86.99
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Part Number SDHC/8G
Call to Order
$355.99
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Part Number SDHC/8GH
Call to Order
$573.99
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Part Number SDHC/16G
Call to Order
$713.99
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Part Number SDHC/16GH
Call to Order
$1151.99
View Product

Upgrade References

The table below are references to other manufacturer part numbers which are specific to this device, have identical specifications to our components. This information is made available for your reference.
Part# Source References
SD4/4GB 4GB SDHC SecureDigital Memory Card Kingston SDHC/4G
SD4/8GB 8GB SDHC SecureDigital Memory Card Kingston SDHC/8G
SD4/16GB 16GB SDHC SecureDigital Memory Card Kingston SDHC/16G
SD4/16GB 8523.51.0000, 5A992 16GB SDHC SecureDigital Memory Card Kingston SDHC/16G
SD4/8GB 8523.51.0000, 5A992 8GB SDHC SecureDigital Memory Card Kingston SDHC/8G
SD4/4GB 8523.51.0000, 5A992 4GB SDHC SecureDigital Memory Card Kingston SDHC/4G