Netgear RNDU4000-100PES

RND4000 - ReadyNAS NV+ Diskless Gigabit Desktop Network Storage RAID
Supporting hardware accelerated RAID (Redundant Array of Independent Disks) levels 0, 1, 5 and ReadyNAS's own X-RAID™ technology, ReadyNAS ensures full data redundancy with protection against hardware failure - something previously only available in high end servers. If one drive fails, the data volumes can still be rebuilt with the remaining drives. Without RAID, once a failure occurs, you risk losing all of the data stored on the drive.

X-RAID Technology
ReadyNAS's Patent Pending X-RAID technology automates the volume expansion for you as you scale from 1 HDD to 4 HDD. Most NAS devices on the market aren't future-proof. You can't add or replace disks for larger capacity. ReadyNAS allows you to start with one disk, then add the additional drives over time, without reconfiguring the system and shuffling the data. Additionally, as disk capacity becomes larger and cheaper, you can replace all four disks, one-by-one, while X-RAID automatically manages the RAID details for you.

Backup
A sound backup strategy is important and relying on manually copying your important files is tedious and error-prone. With the help of EMC® Retrospect® backup and recovery software, you can set automatic backups of all of your network clients - whether they are Windows, Mac or Linux - to your ReadyNAS. Additionally, ReadyNAS includes an integrated backup manager that enables one-button backup from your NAS appliance to external USB HDD for offsite rotation, or to remote servers, if needed.

Easy Deployment and Management
With an easy web browser interface and setup wizard, ReadyNAS can be configured with minimal effort - saving you valuable time. Traditional file servers can take hours to configure and, even once up and running, don't have built-in system monitoring and email alerts. Available with ReadyNAS, automatic alerts give you the peace of mind that things are running smoothly because if trouble should arise, you will be notified.