Cheaper please, not bigger
What I really want is a fast smallish SSD at a low price. 16Gb would do, if it ran as fast as an Intel 64Gb SSD and cost a quarter as much.
Yes, I run LInux, so it'll all fit in 16Gb. But also think of the advantages of keeping your server's filestore metadata and tiny files in a fast SSD, with an ordinary HD for overspill storage of large files' data.