WD1600AB-00GTA0 – Western Digital Caviar Protege 160GB 5400RPM EIDE 2MB Cache CE 3.5-Inch Hard Drive Brand : WESTERN DIGITAL Weight : Caviar Storage Capacity : 160 GB Cache Storage : 2 MB Maximum Data Transfer Rate : 100MB/s Drive Type : Internal Drive Width : 3.5″;Drive Interface=IDE Ultra ATA/100 (ATA-6)” Interface Standard : 3426 Height : 1.02 Inches Width : 3.96 Inches Depth : 5.73 Inches Compliance Standards : RoHS,CE Assembly Required : Yes Eco Friendly : Yes