Like new in retail box,, $140 shipped. Email to: dknife87 at gmail dot com Includes 2 x Seagate 1TB 2.5" Hard Drives The device is configurable with RAID 0 and 1 disk mirroring. Hot-swapping feature, if a drive fails it can be replaced with the NAS up and running. The CPU is a Marvell Armada 380 1.3 GHz and it has 512MB of RAM. Performance in testing with the volume in RAID1 averaged 11 MB/sec–about average for a two-bay home NAS. Ports include one Gigabit Ethernet, dual USB 3.0 ports, and a single USB 2.0. A one-touch copy button on the front is to quickly copy data from the NAS to an attached drive.