It's a good idea to look at the laptop specs first. According to which, that laptop can hold 2 x mSata SSDs (which can be raided) and 1 x HDD. So a regular Sata SSD may only fit by replacing the HDD. Vice versa, you may be able to keep the existing mSata SSD (128GB) and add another mSata SSD (250/500GB), along with the 1TB HDD. So make sure before you buy anything.