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March 13th, 2020 04:00
Precision 5510 with DDR4 PC21000 2666MHz
Hello,
I would like to ask, is Precision 5510 with i7-6820HQ compatible with DDR4-PC21000 2666 MHz?
I want to swap my 2x8 PC17000-2133MHz with 2x16 PC21000-2666MHz, is it compatible?
Regards,
Paul
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JOcean
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March 13th, 2020 04:00
The Crucial site lists that RAM speed as compatible (the actual speed though is 21300). You can see that listing here. But the specs for the 5510 lists 2133 as the compatible RAM so it is quite probable that the RAM will actually run at 2133.
Techgee
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May 20th, 2020 08:00
Dell's matching XPS laptop that came out at the same time as the Precision 5510, the XPS 15 9550 with an i7-6700HQ, can run memory up to at least 2666 MHz speed and 2x32GB (64GB total) using Samsung M471A4G43MB1 SO-DIMMs. See this post on Dell's forums for details.