BUFFALO 4 TB Spare Replacement NAS Hard Drive for TeraStation 5000DN Series and TeraStation 5200 NVR (OP-HD4.0WR)

BUFFALO 4 TB Spare Replacement NAS Hard Drive for TeraStation 5000DN Series and TeraStation 5200 NVR (OP-HD4.0WR) Offers larger storage base capacity with maximum efficiency Internal drive type for a reliable and convenient storage solution With 4 TB capacity you have ample space for storing millions of images; hundreds of hours of video or for music lovers; up to a million songs With SATA/300 interface; have data transfer quickly and securely to your computer 3.5" form factor for your convenience and simplicity of usage