The Thecus NVR77 is a networked video recording solution with 7 drive bays supporting RAID and SATA hard drives.
Source: SlashGear
The Seagate GoFlex Home is a networked storage system featuring backup, sharing of media and printers, and remote access.
Source: VentureBeat
The Seagate BlackArmor NAS 400 features four drive bays, RAID 0/1/5/10 & JBOD, twin gigabit ethernet, four USB 2.0 ports, DLNA, iTunes server, remote access, and available in a barebones unit or 4TB, 6TB or 8TB pre-configurations.
Source: SlashGear
The Netgear ReadyNAS Ultra 6 features a dual core processor, 3 x 2TB storage, 1GB RAM, and RAID 0, 1, 5, and 6 data protection, can stream media to any TiVo, DLNA, and mobile streaming via Orb technologies.
Source: Engadget
The QNAP TS-259 features a 2-bay design and ISCSI capability.
Source: MacWorld
The Plextor PX-NAS2 features 2 drive bays, backup software, and DLNA 1.5.
Source: CrunchGear
The Data Robotics Drobo FS features a dual core processor, with one core running the embedded proprietary OS and the other core running Linux. The unit also features five 3.5″ SATA storage bays and dual drive redundancy.
Source: TUAW
The Synology DiskStation DS410 is a NAS consuming only 56W of power with support for 2.5-inch and 3.5-inch HDDs. It also features a 1.06GHz processor, 512MB RAM, FTP server, web server, photo server, iTunes server, and printer server.
Source: SlashGear
The Thecus N4200 NAS features 1GB RAM, 1.66GHz Intel D510 dual-core processor, and battery backup module.
Source: SlashGear
The Iomega iConnect Wireless Data Station converts USB drives into a NAS system through 4 USB 2.0 ports. It also features UPnP DLNA media streaming and simple photo slideshows.
Source: SlashGear