I've found two hard drives, and after researching terms I've discovered that the cheaper hard drive is in fact almost better in every aspect except it's size. I'm asking this question in hope for a reply so I don't waste any money.
WD 1TB 3.5 Inch SATA3 7200rpm 64MB Caviar Blue
vs
Western Digital Blue 2.5 Inch 1TB SATA III
WD 1TB 3.5 Inch SATA3 7200rpm 64MB Caviar Blue ($67)
Specifications:
3.5", SATA III 6Gbs, 64MB Cache, 7200rpm
- Western Digital Caviar Blue
- Interface SATA 6.0Gb/s
- Capacity 1TB
- RPM 7200 RPM
- Cache 32MB Physical Spec
- Form Factor 3.5 inch"
WD 2.5'' 1TB SATA III ($85)
Specifications:
-Capacity 1 TB
-Form Factor 2.5" x 1/8H
-Interface Serial ATA-600
-Data Transfer Rate 600 MBps
-Buffer Size 8 MB
-Spindle Speed 5400 rpm
WD 1TB 3.5 Inch SATA3 7200rpm 64MB Caviar Blue
vs
Western Digital Blue 2.5 Inch 1TB SATA III
WD 1TB 3.5 Inch SATA3 7200rpm 64MB Caviar Blue ($67)
Specifications:
3.5", SATA III 6Gbs, 64MB Cache, 7200rpm
- Western Digital Caviar Blue
- Interface SATA 6.0Gb/s
- Capacity 1TB
- RPM 7200 RPM
- Cache 32MB Physical Spec
- Form Factor 3.5 inch"
WD 2.5'' 1TB SATA III ($85)
Specifications:
-Capacity 1 TB
-Form Factor 2.5" x 1/8H
-Interface Serial ATA-600
-Data Transfer Rate 600 MBps
-Buffer Size 8 MB
-Spindle Speed 5400 rpm