Is the WD7501AALS backwards compatible with a SATA 1.5GP/s Motherboard

I need to get a new drive for my older model mother board that only supports up to SATA 1.5 Gb/s.  I am interested in the WD7501AALS drive but it does not say that it is backwards compatible nor does the picture show jumper settings making it so. WIll this drive work for me?? 

This drive can be jumped for SATA 1.5 speed:,279#jumper