Plextor today announced the PX-EH family of Network Attached Storage (NAS) devices. Available in 250GB or 400GB capacities, the external hard disk drives are designed to allow multiple users to share data with fast perfomance assured by a high-speed processor and UltraDMA 133 HDD technology. In addition to providing shared storage across the network, the devices include a print server that can share a USB-connected printer, an automated backup scheduler, administrative security, and the ability to configure the device as a dedicated FTP server with 94.5 Mbps throughput for FTP transfers. The PX-EH25 with 250GB capacity costs $300, while the PX-EH40L with 400GB costs $450 (product availability was not noted).