1.8" 120GB HS12UHE hard drive for Macbook air Rev.B&C

Hard Drive Brand: SAMSUNG HS12UHE
Rotational Speed (RPM): 4200
Capacity: 120GB
Drive Type/ Interface: Mini CE (NOT the same as CE/PATA!)
Form Factor: 1.8" for Macbook air Rev.B&C. NOT for Rev.A(Macbook air Rev.A HDD is HS082HB or MK8025GAL)

Buffer: 16MB
Interface Transfer Rate: Maximum of 300MB/sec