2GB
http://www.kingston.com/dataSheets/KVR1333D3S8S9_2G.pdf
- Known to work for most people here.
- Only possible issue is receiving the ‘9905428-189.A00lf’ variant rather than ‘9931712-009.A00G’ variant as reported with the link below. In fact I'm not sure why this may be an issue because from what I understand the most important thing is we need to ensure that it's a single rank (ie 1R) based memory module. Whether it has 8 chips (ie 1Rx8) or 16 chips (ie 1Rx4) shouldn't matter I thought as the NAS is still going to use one CS (Chip Select) signal to address the full 64-bit bus. Does anyone have any idea why?
http://blog.waja.info/2013/11/14/upgrad ... us-to-2gb/
- Here I found another variant on the following link. This appears to be neither ‘9905428-189.A00lf’ nor ‘9931712-009.A00G’.
http://item.taobao.com/item.htm?spm=a23 ... 5410029158
4GB
http://www.kingston.com/dataSheets/KVR13S9S8_4.pdf
- This is also a 1Rx8 design same as the KVR1333D3S8S9_2G. Any idea if this will work with my model which is using the Atom D525 chip which does support up to 4GB.