XN5000 Series Models

WORM

Write Once Read Many

WORM technology is design to prevent intentional or accidental modification of data in a certain period. Files and folders under WORM’s protection can only be read in a user defined period. It’s unable to modify any files or folders until the period has expired. WORM can protect your data from encryption-based ransomware that installs covertly on a victim’s system and encrypts their files, making them inaccessible. WORM will protect your confidential data from unauthorized modification and threat, ensuring the correctness and integrity of your data.

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XReplicator

Deep Expertise in Backup

The most common cause of data lose is HDD failure, OS crashes or most commonly, accidental deletion. Comprehensive data backup is the solution to all your data loss woes. Backup all your data on your computer to your XCubeNAS with QSAN’s free utility, XReplicator. XReplicator is a free utility that’s is provided to help you easily backup an image of a disk, partition, folder or file. XReplicator is also able to backup an entire PC to the XCubeNAS as a bare metal backup. There is a way to quickly and simply recover your entire system, disk or file when using the XReplicator utility and the XCubeNAS solution.

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XMirror

Flexible Protection

Snapshots record the status of Shared folders and iSCSI LUNs as changes happened on write. With ZFS snapshots, it’s read-only, point to time copy of a file system. By the instantaneous creations, administrators can easily take control data version and execute point-in-time recovery on XCubeNAS by flexibly restored methods. ZFS snapshots are ideal for storing many private copies of mostly shared data.

One-way Sync

1-way (unidirectional): data modification of the local NAS will be synchronized to the remote, but any data modification of remote NAS will not be reflected.

Two-way Sync

2-way (bi-directional): any data modification of a NAS will be synchronized to the others.

Multi Nodes Sync

Support multi devices real time data synchronization.

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XMirror is one of the functions of QSM 3.0. It regularly synchronizes a volume or the contents of a folder between multiple XCubeNAS devices, any modification to documents will be replicated to other XCubeNAS via QSM. By using XMirror, data on different XCubeNAS systems, data consistency and availability is ensured. XMirror supports Volume and Folder mirror and up to 64 versions control.

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Snapshot replication delivers powerful data management capabilities and is a cost-effective, easy-to-use centralized replication solution across different locations. With high speeds over LAN or WAN, you get high data availability and fast data replication for your business-critical data. Replication provides the storage backup competences by sending changed pieces over the network, which stimulate data transfers and minimize data transmission time. To recover from mirrored data corruption or data loss, it also eliminated the need for a separate infrastructure for maintaining backups at the DR site.

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With organizations managing so many threats to the security of data, backup and recovery systems continue to be very important aspects of data protection. How long data should be kept for is still a question the industry continues to ask. Data retention, describes the continued storage of an organization‘s data for compliance or business reasons. Industry standards and legislation may mandate long-term data retention. Most of the organizations keeps the file from the beginning days until now. However, not each data are really useful for nowadays operation. By setting folders for a retention period it helps storage to be used in the right place.