How much RAM does the Dynabook Satellite C640D support?

The Satellite C640D supports up to 8GB of memory across 2 slot(s), up to 4GB per slot.

What storage drives fit the Dynabook Satellite C640D?

Compatible drive types: SATA 2.5" SSD.

Guaranteed-compatible SSD and hard-drive upgrades for the Dynabook Satellite C640D, matched to its drive bays and slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the Dynabook Satellite C640D — matched to its drive bays and slots.

This option is out of stock.

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Guaranteed-compatible SSD and hard-drive upgrades for the Dynabook Satellite C640D, matched to its drive bays and slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the Dynabook Satellite C640D — matched to its drive bays and slots.

This option is out of stock.