5SpecificationsProcessor Intel® Atom™ processor 230Chipset Intel 945GC Express ChipsetDrive storage Four 3.5-inch hot-swappable SATA hard disk drives inRAID 5 configuration1Max HDD capacity 6 terabyte (TB)2RAID Maximum four disks for linear, RAID 0, 1, 5, and 10Supports one RAID volumeFlash ROM 256 MBMemory Up to 2 GB DDR2 MHz unbuffered memoryNetworking High performance (10/100/1000) Gigabit Ethernet portI/O ports USB 2.0 ports (1 front and 4 rear)Gigabit Ethernet porteSATA portReset pinholePower supply 200 W, 100-240 V ACPhysical dimensions WxHxD: 200 x 180 x 212 mmWeight (with 4 HDDs): 8.5 kg 3System operatingsystem (OS)64-bit Linux Kernel 2.6-based OSNetwork client OSsupportMicrosoft Windows Server® 2008 with SP1 or newer(32-/64-bit)Microsoft Windows Vista® with SP1 or newer(32-/64-bit)Microsoft Windows XP Home Edition (32-bit) orProfessional (32-/64-bit ) with SP2 or newerMicrosoft Windows Server 2003 and 2003 R2, Standardor Enterprise Edition with SP2 or newer (32-/64-bit)Client Web browser Microsoft Internet Explorer® 6.0 or aboveMozilla Firefox® 3.0 or above