When choosing Disk Based Backup Systems, important features include:
Storage capacity
Data transfer speed
Redundancy and reliability
Compatibility with existing systems
Data compression and deduplication
Storage capacity and data transfer speed are crucial components ensuring the system can handle the required data volume efficiently. An efficient data transfer capability helps minimize downtime and ensures data is backed up promptly. Redundancy and reliability assure data protection against server failures or data loss, an essential feature for maintaining data integrity.
Compatibility with existing systems broadens integration possibilities and helps maintain a seamless workflow. Additionally, data compression and deduplication processes significantly influence storage efficiency, reducing the required storage space and enhancing speed during data retrieval. These features help maximize the utilization of the backup system's storage infrastructure.
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Senior Solutions Consultant at a tech services company with 501-1,000 employees
Consultant
May 27, 2016
I recently produced few lines to this question as it sometime overlooked during a disk based backup solutions purchase phases. www.driftec.co.uk/
As the choice of our disk backup solutions strongly rely on the below key factors.
1. Backup and recovery performance optimisation.
• The Recovery Time Objective (RTO).
• Determine the backup Window.
• Plan backup type (full, incremental and logs backup).
• Determine the data growth rate.
• Define the retention policy
Although the above are true, I believe the choice of disk backup technology today is more importantly down to how the appliance is handling the deduplication process as this can affect your DR plan.
the two leading deduplication technologies are inline and disk-based deduplication.
While inline deduplication is processed before the data reaching disks and will require more processing resources but is faster across WAN replication from one DR site to another.
Disks based deduplication instead will not require the same amount of processing resources and will back/and restore faster.
The two technologies mentioned above can affect your backup window and set wrong RTO expectation.
To complete your purchase decision, you should also consider your solution cost, implementation and your rate of data growth for future scale-out.
Find out what your peers are saying about Dell Technologies, Hewlett Packard Enterprise, datto and others in Disk Based Backup Systems. Updated: December 2025.
Disk Based Backup Systems offer efficient storage solutions by using hard drives for data backups, providing faster recovery times and easier management compared to traditional tape methods.Disk Based Backup Systems streamline data management processes by reducing the complexity of backup tasks and improving data accessibility. They support a range of storage options, from standalone units to network-attached solutions, catering to diverse organizational needs. These systems are recognized...
When choosing Disk Based Backup Systems, important features include:
Storage capacity and data transfer speed are crucial components ensuring the system can handle the required data volume efficiently. An efficient data transfer capability helps minimize downtime and ensures data is backed up promptly. Redundancy and reliability assure data protection against server failures or data loss, an essential feature for maintaining data integrity.
Compatibility with existing systems broadens integration possibilities and helps maintain a seamless workflow. Additionally, data compression and deduplication processes significantly influence storage efficiency, reducing the required storage space and enhancing speed during data retrieval. These features help maximize the utilization of the backup system's storage infrastructure.
I recently produced few lines to this question as it sometime overlooked during a disk based backup solutions purchase phases. www.driftec.co.uk/
As the choice of our disk backup solutions strongly rely on the below key factors.
1. Backup and recovery performance optimisation.
• The Recovery Time Objective (RTO).
• Determine the backup Window.
• Plan backup type (full, incremental and logs backup).
• Determine the data growth rate.
• Define the retention policy
2. Hardware component
• CPU
• Storage capacity
• Internal buses
• Memory
Although the above are true, I believe the choice of disk backup technology today is more importantly down to how the appliance is handling the deduplication process as this can affect your DR plan.
the two leading deduplication technologies are inline and disk-based deduplication.
While inline deduplication is processed before the data reaching disks and will require more processing resources but is faster across WAN replication from one DR site to another.
Disks based deduplication instead will not require the same amount of processing resources and will back/and restore faster.
The two technologies mentioned above can affect your backup window and set wrong RTO expectation.
To complete your purchase decision, you should also consider your solution cost, implementation and your rate of data growth for future scale-out.