Where do you see “this RAM is said to be compatible with the R10 in the manual.“
If it is in the R10 manual, that is only for the Dell validated HyperX ram that Dell sells at premium price. Getting them from amazon has no guarantee it will work at XMP profile. More likely Dell bios will run those non Dell validated ram at 1.2V and lower speed.
Dell spec Hyper X is not interchangeable with other vendor’s Hyper X even if listed at same speed. there are detailed memory settings including latency and voltage etc. that are variable. Dell does not publish their HyperX XMP profile.
JOcean
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12.6K Posts
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May 11th, 2020 05:00
That RAM will work. 1.2v is just the JEDEC standard for DDR4 voltage while 1.35 is overclocked XMP profile. This spec page from Crucial should help.
redxps630
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15.4K Posts
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May 11th, 2020 10:00
Where do you see “this RAM is said to be compatible with the R10 in the manual.“
If it is in the R10 manual, that is only for the Dell validated HyperX ram that Dell sells at premium price. Getting them from amazon has no guarantee it will work at XMP profile. More likely Dell bios will run those non Dell validated ram at 1.2V and lower speed.
Dell spec Hyper X is not interchangeable with other vendor’s Hyper X even if listed at same speed. there are detailed memory settings including latency and voltage etc. that are variable. Dell does not publish their HyperX XMP profile.