No, as MrBrigs said it just a different form factor, also on older MBs the mSATA is wired into the PCIe 2.0 so even if the device is 3.0 it will be limited to 2.0 on some MBs.
If this is for a desk top machine the 2.5" SSD is better. I would look at perhaps the Crucial MX100 series, for what you will pay for the Neutron 240GB you could 512GB for the same price, just a few milliseconds slower. It's a new drive to replace the M500 series and has some very good reviews, just a thought...
http://www.newegg.com/Product/Product.aspx?Item=N82E16820233398
http://www.newegg.com/Product/Product.aspx?Item=N82E16820148821