WD Desktop mainstream hard drives deliver reliability for office and web applications. They are ideal for use as primary drives in desktop PCs and for office applications. With a range of capacities and cache sizes, there's a WD Desktop mainstream hard drive that's just right for you.
- Store as many documents, pictures and videos as you need with 1 TB capacity
- Experience rapid processing speed with 64 MB cache buffer
- Have data stored faster with SATA/600 interface that optimizes burst performance