Enterprise F16-HA RAID subsystems are equipped with dual redundant Serial ATA-to-2Gb Dual Loop Fibre Channel RAID controllers with transparent failover and failback functionality to ensure unprecedented data security. The Enterprise F16-HA features RAID Cache battery backup modules with two Lithium-Ion battery cells on each RAID controller. Two 2Gb/second Fibre Channel host channels on each controller module are routed through an onboard hub to four SFP ports of which two can connect to external host computers and two can connect to another Enterprise F16-HA RAID or FibreXpac JBODs for expansion purposes. This unit supports RAID Levels 0, 1, 0+1, 3, 5, 10, 30, 50, and JBOD.

The FlexStor-NAS M4 is a high-performance 4U NAS-Engine featuring single or dual Xeon 2.4GHz processors, dual 10/100/1000 copper gigabit Ethernet connectivity, up to 16GB RAM, triple hot-swappable redundant power supplies, integrated dual channel Ultra320 SCSI controller, and 1 to 5 LC Optical HBA ports. The NAS operating system is mirrored on two hot-swappable 36GB 10,000RPM WD Raptor™ SATA disk drives with hardware RAID 1 to maintain maximum uptime.

What's more, the FlexStor-NAS M4-SA16000FHA comes standard with a CD ROM, eliminating the hassle of trying to hook up an external CD-ROM to your NAS server every time you want to install a new piece of software like many other NAS appliances currently on the market. Installation and setup are a breeze, allowing the FlexStor-NAS M4-SA16000FHA to be up and running in about 15 minutes after it is unpacked from the box. Whether you are building your company's network from the ground up, or just need to add more storage to your existing network, the FlexStor-NAS M4-SA16000FHA is ideal for environments where uptime is critical.