(2014-04-18, 18:19)xbs08 Wrote: I use this one (single-sided): http://www.amazon.co.uk/Crucial-CT51264B...B009RBN6I6
It has been tested by Intel on the DN2820FYKH: http://www.intel.com/support/motherboard...034588.htm
While I expect you are aware of this, some other users might not so I'll just cover it here (Although its covered ~30 pages back too):
The difference between Crucial
CT51264BF160BJ, which is listed in the NUC compatability list and
Crucial CT51264BF160B (No
J) - which is not listed, is that the
J stick has higher memory density (8 chips on a single side) and the "Non-J" stick has 16 chips - 8 on each side. A double-sided RAM stick is much thicker than a single-sided one.
Both work fine in the DN2820FYKH, as it can only take 1 ram stick. Reported issues about the "Non-J" stick has been with 2x kits in NUCs that can take 2 ram sticks. Due to how the RAM sticks are mounted, 2x
double-sided ram sticks in those NUCs is too tight a fit. Heat, dodgy seating and direct contact between modules is begging for trouble.
Again - NOT an issue for the DN2820FYKH and similar NUCs, as they only have 1 slot anyway.
Edit: I do get a lot of questions regarding this specific module, so I've contacted Intel, and they've accepted a request for testing the Crucial CT51264BF160B (double-sided, non-J) and getting it listed for single-socket NUCs.