WD WDMX020RNN 500 GB Hard Drive - SATA (SATA-300) - Internal
Get an additional or replacement boot drive to your WD Sentinel DS5100, WD Sentinel DS6100, or DX4200.
- With a capacity of 500 GB, you have large storage space for all your documents and data
- Get faster data processing with 16 MB cache buffer
- With SATA/300 interface, have data transfer quickly and securely to your computer