Can I use mSATA SSD installed in E120?

[gmolim]

Hello

It's my first day here and I'm here ask for your help.

I have a E120 (3043-RV1; the one with Pentium 967 in it) and I want to know if I can utilize WWAN slot in order to install a mSATA SSD or not.
Actually, I talked with a service engineer from Lenovo on the phone today and he said "It's available" and in fact, E320 has proven to be working.
However, I found someone's thread in this forum, which showed me that the person failed to operate OCZ Nocti 64GB in his.
This uncertainty makes me hesitate to buy a mSATA SSD(I'm going to buy MyDigitalSSD's one from overseas).

Could anyone please help me figure it out?