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QoreStor

Software-defined deduplication and replication solution

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Forget the appliance

Break free from backup appliances with Quest® QoreStor™, a software-defined deduplication and replication platform. With QoreStor, you'll accelerate backup performance through protocol accelerators, reduce storage requirements and costs through content-aware, variable block deduplication, and replicate faster and safer to the cloud for data archiving and disaster recovery. Learn More

Lower backup storage costs

Complete backups faster

Shrink replication time

Improve data security

Maximize backup software ROI

Reduce cost of ownership

REDUCTION IN
STORAGE REQUIREMENTS

DATA INGEST
SPEED

SMALLER
REPLICATION WINDOWS

See how much storage you can save

Your storage will shrink with QoreStor deduplication

Reduce backup storage requirements and lower WAN bandwidth needs.

See How Much Your Storage Will Shrink with Quest QoreStor Deduplication

The power of QoreStor

With QoreStor, you can lower data protection costs and maximize the return on your IT investment by leveraging virtually any storage hardware, backup software, virtualization platform or cloud provider. Learn More

Not all deduplication is created equal

Exponential data growth takes a toll on your storage budget. Up to now, data deduplication relied on hardware appliances or was tied to only one vendor’s backup solution. With QoreStor, you get a pure software solution that you can run on virtually any server hardware and use with most backup solutions. It delivers content-aware variable-block deduplication with built-in compression and encryption that delivers unparalleled storage savings — up to 93%. See how much your storage will shrink with Quest QoreStor deduplication.

Deduplication: The Hidden Truth and What it May Cost You

Replicate to the cloud for archiving and disaster recovery

Savvy organizations are using the cloud for archiving and disaster recovery, but slow and inconsistent WAN connections make it challenging. QoreStor replicates only unique data to the cloud so you can reduce the replication window by 10-15x, and lower network bandwidth requirements by 85%. QoreStor also offers direct-to-cloud backups and helps ensure backups complete, even over poor WAN links that disconnect often. Plus, you get improved security with data encryption for data sent across the WAN.

Replicating to the Microsoft Azure cloud with QoreStor

Faster backups, minimized business disruption

Today, businesses must deliver virtually uninterrupted customer service, with no tolerance for system downtime or performance issues, especially due to backup. With QoreStor, backups can bypass the media server, allowing you to back up directly to the target storage device. You can also accelerate data ingest by up to 20 terabytes per hour using QoreStor protocol accelerators, which speed write operations using optimized client-side deduplication, where only unique data chunks are sent over the LAN or WAN.

QoreStor Data Sheet

Works with Virtually Any Backup Software

No matter what backup software you use, QoreStor can help you accelerate backup speed, reduce storage costs and replicate to the cloud for disaster recovery. QoreStor 5.0 Interoperability Guide

Veeam-Ready

Accelerate your Veeam backups significantly while reducing backup storage more than 95%.

Key Features

Hardware and software agnostic

Gain flexibility by using any storage hardware, backup software or cloud provider.

Built-in protocol accelerators

Accelerate data ingest by up to 20 terabytes per hour to address ever-shortening backup windows.

Back-up-to-the-cloud

Back up directly to the cloud over your WAN, but with LAN-like speeds.

Direct-to-target backup

Back up directly to the target storage device, bypassing the media server.

Next-generation storage dedupe

Lower backup storage requirements by an average of 20:1.

Remote replication for DR

Replicate only unique data to remote site, reducing the replication windows by 10 to 15 times.

Secure connect

Ensure backups complete, despite slow and unreliable WAN connections.

Data security

Tighten data security with built-in encryption at rest, secure erase and FIPS 140-2 compliance.

NetVault Backup Integration

Accelerate backups and add replication, variable block deduplication, and direct to storage backup by using QoreStor with NetVault Backup.

VMworld 2018 Best in Show!

DCIG named Quest QoreStor™ software-defined secondary storage as Best in Show at VMworld Las Vegas 2018. See why.

QoreStor is Azure-Ready!

Whether you back up directly to the cloud or replicate backups offsite for disaster recovery, QoreStor has you covered.

Learn More

QoreStor Community Edition: Try it Today

Get full functionality, unlimited use, with 1TB maximum storage support.

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Leverage QoreStor with your own solutions

Integrate QoreStor deduplication, replication and other powerful capabilities with your own software solutions. The Quest QoreStor Software Developer Kit (SDK) provides a documented application programming interface (API) to make it easier. Learn More

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