With a mixture of enterprise- and consumer-oriented features and a target audience of small and remote branch offices, Iomega's StorCenter ix4-200d network-attached storage device has something of a dual personality. The device turns in solid performances in each of its roles, and as a result can be useful in ways that other products aren't.
On the one hand, the unit sports a collection of consumer-friendly features that allow it to appear on a network as a media server visible to iTunes, network-capable Blu-ray players and television sets. For instance, I tapped its support for the relatively new DLNA standard and was able to browse photo files using a Droid X from Verizon Wireless.
On the other hand, the ix4-200d boasts enterprise features such as dual Gigabit Ethernet ports, RAID 5 protection and iSCSI support. It lacks the performance, power and cooling characteristics necessary to earn a spot in your data center, but can serve well as a file, print or media server and is well suited as a shared storage device for test lab virtualization hosts.
The StorCenter ix4-200d first shipped in 2009 but received an April firmware update bringing improvements in performance, iSCSI operations, Active Directory integration and RAID performance. It's currently priced at $829.99 for 4TB of storage, with a 2TB model for $599.99 and an 8TB model for $1,599.99.
StorCenter in the lab
The ix4-200d is about as close to plug and play as storage can get. When I set the device up, about all I had to do was plug in the power and network cables. You can give it a name if you wish, and you can assign a fixed IP address, but you don't need to do either-the unit works fine with DHCP (Dynamic Host Configuration Protocol) networking.
Once I got the device attached and running, which only took a couple of minutes, I had a significant number of options, all of which were configurable using the included StorCenter software. The management software enabled me to create users and assign them personal directories, set up workstation backup scenarios, add USB or network-based storage and create iSCSI target drives.
As an NAS device, the ix4-200d proved easily discoverable by client workstations. Once I set up my workstations to see it and assigned drive letters where appropriate, the device performed just like any other network storage device. In this sense, it's an inexpensive way to add a few extra terabytes to your network in a hurry.
While the included EMC Retrospect backup software won't run in a server environment, I could set an iSCSI initiator to aim at the device as a storage target from anything that works with iSCSI, including Windows Server. While setting up the ix4-200d is very straightforward, setting up the iSCSI initiator depends on what operating system you're running and can range from fairly easy to insanity-inducing. After configuration, iSCSI LUNs (logical unit numbers) are dedicated space on the StorCenter and show up in the unit's management utility and on its front panel display.
There is a limited-function control panel on the front of the ix4-200d that let me cycle through the information that the device otherwise displays in sequence on its own, such as IP addresses and storage used. There are also two rear USB 2.0 ports and one in front, for printers or external storage. The device will support replication to another StorCenter device, to a USB device or to another network target. You can set up remote access through a Web interface, and the device will support NFS (Network File System) and iSCSI in virtual environments.