***Other than the differences in voltages, 3.3 v versus 5.0 v for 2.5 inch drives***
It looks like it has the same pin size and pitch as laptop 44 pin, and looking at the specs for the drive at the Toshiba site, it APPEARS to use the same pinout as 2.5 laptop 44 pin drives. http://sdd.toshiba.com/main.aspx?Pat...00659c00000641
And it should be noted that 2.5 drives are actually 50 pin also. 44 data, 2 missing, then 4 for the Master/Slave/CS pins. 50 total. Just use those gender changers someone else posted above (I got them for a buck a piece for each row, two required).
I haven't played around with a 1.8 inch drive yet, but I have been using laptop drives in a couple of different systems that have required me making cables with double ends and flipping them, and using the gender changers. I don't know how to deal with the different voltage requirements/uses.
http://www.ddknet.co.jp/us/products/...d_d/index.html might be of some use also.