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6 guaranteed-fit options
This option is out of stock.
8 guaranteed-fit options
Matched to this machine's drive bays and slots.
This option is out of stock.
This option is out of stock.
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Specifications reported for the Acer eMachines G640G-P346G64Mnks.
Good to know
Checks the drivers on your Acer eMachines G640G-P346G64Mnks, installs the safe updates Windows offers, guides the rest to the official download — and confirms exactly which of the upgrades above your machine has room for.
Guaranteed-fit promise
Every kit is matched to your machine's slots and checked against its published specs before we list it.
We've already verified which memory and storage upgrades fit this exact machine — they're just not in stock at the moment. Leave your email and we'll tell you the moment any of them is available again. Guaranteed fit, no wrong parts.