On the Vostro 5590 specification page, various options for the SODIMM integrated into the motherboard and possible differences in weight are indicated. Where can I find out in which version 8GB of RAM is integrated and the SODIMM slot is free?
And what is the reason for the difference in weight with the exact same configuration and shape? For example, the seller indicates for the weight of 1.82 kg for 5590-7798, and 1.66 kg for the 5590-7781.
I asked the sellers, but in these details they are incompetent. Besides, it is not so possible to trust sellers in Russia. It will be possible to return goods only with a defect.
It looks like all of these have 4 or 8 G onboard, and an open slot for expansion.
If you have doubts, buy from a retail store - you can look up the system details from the service tag on the box label - without opening it.
Yes, the sellers said "It looks like" too. But I would like to be sure.
It's possible 8 GB (4+4) becase
4 GB onboard config: 4 GB, 8 GB (4+4), 12 GB (4+8), 20 GB (4+16)"
Are such details indicated on the box? So far I have not seen this.
What about weigt difference 160g?
I thought that I just could not find on the Dell website a list of modifications with a description of their configurations. Is this information really not publicly available?