Buffalo technologys new link station 420 series is the next generation two bay nas ready for your data storage tasks with easy setup a new intuitive interface and a free personal cloud for remote access from anywhere via web browsers or smart devices buffalos new link station has the latest cpu with a new generation dual issue cpu core for noticeably improved performance that delivers transfer speeds up to 100mbs the link station 420 series can be configured in raid 0 for performance or r