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当前版本: G E ,

标题:

Single RAM slot upgrade

文本:

How does the memory bus look like in the 21,5” iMac? It has got two slots. Can I upgrade those individually or do they have to be in pairs. My guestimate of course is, that they have to pair up, but what are the facts?
 
Reasoning behind the question: one 16Gb stick is same price as two 8Gb and would add up to 20Gb when theone 4Gb stick would stay in the mac. Also at a later point I could upgrade it to 32Gb, by buying onone additional 16Gb.
Reasoning behind the question: one 16Gb stick is same price as two 8Gb and would add up to 20Gb when theone 4Gb stick would stay in the mac. Also at a later point I could upgrade it to 32Gb, by buying onone additional 16Gb.

设备:

iMac Intel 21.5" Retina 4K Display (2017)

状态:

open

原帖由: G E ,

标题:

Single RAM slot upgrade

文本:

How does the memory bus look like in the 21,5” iMac? It has got two slots. Can I upgrade those individually or do they have to be in pairs. My guestimate of course is, that they have to pair up, but what are the facts?

Reasoning behind the question: one 16Gb stick is same price as two 8Gb and would add up to 20Gb when the 4Gb stick would stay in the mac. Also at a later point I could upgrade it to 32Gb, by buying on additional 16Gb.

设备:

iMac Intel 21.5" Retina 4K Display (2017)

状态:

open