引述http://www.ifixit.com/Teardown/iPhone-4S-Teardown/6610/1
有興趣的網友可以進去看看拆解過程
但裡面有一段內容我覺得滿有趣~
How 'bout a close-up of that Apple A5 chip? 1 GHz Dual-core processor with 512 MB of DDR2 RAM... Yowza.
How do we know it's 512 MB? Check out the marking, specifically E4E4, denoting two 2 Gb LPDDR2 die—for a total of 4 Gb—or 512 MB. Thanks, Anandtech!
Oh hey, what's this? According to Chipworks, our German iPhone (marked in red) has Samsung DDR2 RAM, while the Aussie iPhone 4S (yellow) contains Elpida DDR2 RAM!
其中記憶體時脈是DDR2的800MHz~記憶體容量512M~
德國拿到版本是三星~
澳洲拿到版本是爾必達~
那台灣到時候發售所採用記憶體顆粒?爾必達?三星?還是?

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