1.6TB external USB 2.0 disk
It costs a small fortune but it should solve your personal data storage problems for a while:
The "HDZ-UE1.6TS" will be made to order at a price of 294,000 yen. Supported operating systems are Windows Me, 2000 and XP. The drive contains four 400GB Maxtor HDDs which are recognised as a single drive. Support interfaces are USB2.0 and IEEE1394.