2 bay nas nas enclosure also supports twonky beamtime machine ready max hard drives 2 hard drive mountings screwed removable drive internal interface sata iii target audience home users internal file system fat32 exfat fat external file systems ntfs fat32 fat raid levels 0 1 jbod networking gigabit 101001000 connections 1x usb 20 1x rj 45 case tower processors marvell armada 370 dual core clock speed 800 mhz ram 256 mb ram type ddr3 opt