Automate your backups with the Enstor autoloader/library series

Store more data, quickly, securely and reliably

Enstor autoloaders are your affordable automated data storage solution. Featuring outstanding performance, exceptional manufacturing quality, scalable technology and superior performance and capacity.

The cost effective Enstor autoloader platform has been specifically developed for companies requiring scalable automated data protection systems. The exceptional quality and usability of the Enstor autoloader range makes for the perfect automated tape storage solution.

Enstor autoloaders fulfill challenging storage requirements of organisations with small to mid size IT environments, and with a simple installation, opens up great benefits for IT managers. They offer a broad range of storage capacity and interfaces, ensuring a completely reliable storage or archiving of all enterprise data. Enstor autoloaders are the perfect tape backup product to compliment disaster recovery solutions, local or cloud based backups and simple archiving.

Flexible and compatible with the next generation LTO.

Key features and benefits of Enstor autoloaders/libraries:

Simplify your data backups

Reduce administration time, costs and labour hours from the ever increasing pressure of data protection and data administration regulations.

Protection, security and flexibility

Encrypting data helps protect your information from many types of compromise. Choose the latest tape generation for drive encryption to help address this need. Make use of the flexibility of Enstor autoloaders/libraries to upgrade your data security.

Expand your capacity and performance

Easily upgrade an Enstor autoloader to a newer LTO tape generation. Add extra tape drives and slots as your data quantities increase. Take advantage of your investment in an Enstor 1U08, 2U24 or the 4U48 by using a library extender to add another autoloader/library as a single larger library.

Backup from anywhere in the world

Backups can be controlled remotely from any internet connected location using a web-based remote management system.

Manage your tapes easily

Utilise the integrated barcode reader to automate the loading and unloading of your tapes. The multiple 12 slot magazines are easily removable making simple management of the tape media.

Choose how you'd like to connect

Connect easily to your high performance IT network. Choose an interface connection of your choice including SCSI, SAS, iSCSI and fibre channel connectivity.

Easy maintenance, simple service and reliability

Proven reliability from the worlds largest autoloader/library manufacturer. In case of interruption, power supply, library controller, drive and robotics are easily exchanged onsite.

Technical Specifications

Enstor model name 1U08 2U24 4U48
LTO-4 Capacity
(2:1 Compression)
6.4 TB
(12.8 TB)
19.2 TB
(38.4 TB)
38.4 TB
(74.8 TB)
LTO-5 Capacity
(2:1 Compression)
12 TB
(24 TB)
36 TB
(72 TB)
72 TB
(144 TB)
LTO-6 Capacity
(2.5:1 Compression)
20 TB
(50 TB)
60 TB
(150 TB) 
120 TB
(300 TB) 
LTO-4 Maximum transfer rate
(2:1 Compression)
288 GB/hr
(576 GB/hr)
576 GB/hr
(1.15 GB/hr)
1.15 GB/hr
(2.3 GB/hr)
LTO-5 Maximum transfer rate
(2:1 Compression)
500 GB/hr
(1 TB/hr)
1 TB/hr
(2 TB/hr)
2 TB/hr
(4 TB/hr)
LTO-6 Maximum transfer rate
(2.5:1 Compression)
560 GB/hr
(1.4 TB/hr)
1.12 TB/hr
(2.8 TB/hr)
2.24 TB/hr
(5.6 TB/hr)
LTO-4 Connection interfaces SCSI, SAS
Fibre channel
Fibre channel
Fibre channel
LTO-5 Connection interfaces SAS
Fibre channel
Fibre channel
Fibre channel
LTO-6 Connection interfaces SAS
Fibre channel
Fibre channel
Fibre channel
Number of drives:
- Half-height
- Full-height


Number of slots 8 24 48
Form factor 1U 2U 4U
Rackmount Kit Available Included Included
Dimensions (cm):
width x length x height
48.2 x 80.6 x 4.38 48.2 x 80.6 x 8.76 48.2 x 80.6 x 17.52
Weight (kg) (unmounted) 11.5 15.6 24.5

To download a brochure on the fantastic Enstor autoloader/library range, please click here.

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