The Buffalo Technology LinkStation 420 4TB 2-Drive High Performance Network Storage provides ultra fast shared storage and backup for all PC and Mac computers on your home network with the security of RAID data protection. Simply connect it to your wireless router for access anywhere in your home. Equipped with a high performance processor, LinkStation 420 boasts transfer speeds up to 100 MB/s, three times faster than a standard NAS device.
Additionally, it's DLNA Certified and it can be used as an iTunes server for simplified media storage and streaming. While on the go, the easy to use WebAccess service allows you to create a free personal cloud for easy remote access anytime, anywhere over the Internet and even on your iPhone, iPad and Android devices. With LinkStation 420, you can back up multiple computers simultaneously and enjoy uninterrupted access to terabytes of storage anytime, anywhere.