Is it SATA cable or what??

Hi All,

I have Macbook Pro 13" Mid-2012 - OS X Yosemite, with spinning wheel showing up frequently and very slow performance of my Mac.

After do re-installation the problem remain.

So I decided to replace the old 750GB HD with new Crucial SDD 500GB.

After installing the new SSD, I can not finish the installation of the OS X, always got stucked in the middle of installation.

Checked the new SSD by using external enclosure and connecting it through USB port proved that the SSD is just fine.

What seem to be the problem then?

Could it be the SATA cable? Searching through the internet regarding problem with SATA cable always indicate that

MAC with that problems alway shows initial boot problems or even can not boot at all.

But my MAC still can boot but so slow and stuck in the middle of the installation.

Please help regarding this issue.