All-in-one Storage for SMBs. S3 Caching. Immutable Backups. One Powerful System: Unity NV4000. View it Here.
Meet VHR-Series — Your Secure, Veeam-Ready Hardened Repository Appliance. Learn more.
Since 1999, Nexsan has delivered reliable, secure, and scalable on-premises data storage solutions designed to meet evolving business and IT requirements.

High-Density Block Storage

E-Series
Nexsan E-Series enterprise SAN storage delivers the capacity and performance needed for your structured workloads in a small footprint.
Learn more
BEAST
BEAST high-density, reliable block storage that is excellent value and fit for enormous data growth applications like backup and digital video surveillance.
Learn more

Unified Block & File Storage

Unity
UnityTM provides an enterprise-class unified storage solution for block, file, and object (S3), featuring all-inclusive licensing and immutable snapshots.
Learn more

Immutable Storage

Assureon
Assureon® excels in advanced security, compliance, and long-term retention, providing unmatched ransomware protection.
Learn more
VHR-Series
The VHR-SeriesTM offers a certified turnkey, DISA-aligned, Veeam Hardened Repository appliance that ensures your backup data remains protected, verified, and ransomware-resilient.
Learn more
Nexsan offers versatile and robust storage solutions tailored to adapt seamlessly across a diverse range of sectors, ensuring reliable performance for critical data management.

Use cases

Immutable Backups
Backup & Recovery
AI & HPC
Content Delivery & Streaming
Scientific Lab Data

 

Virtualization
Evidentiary Records
Digital Video Surveillance
Healthcare Records
Regulatory Compliance

Discover a range of materials that highlight the effectiveness and versatility of our products. This page is an ideal starting point for anyone looking to understand the breadth of our technology and its real-world applications, offering a blend of educational and insightful content.

By storage type

High-Density
Block Storage
Unified Block
& File Storage
Immutable Storage

By product

Unity
Assureon
E-Series
BEAST
VHR-Series

By document type

Case Studies
Data Sheets
Spec Sheets
Knowledge
Video

More

Blog
News
Press

Your data is important, and Nexsan Support offers customers a variety of Enterprise programs to fit your needs. Choose from on-site and remote support options or standard warranty protection.

Support

High Density Block Storage: E-Series & BEAST
Unified Block, File & S3 Storage: Unity
Secure Archive, Immutable Storage: Assureon

Contact Support

E-Series

High-availability enterprise SAN storage for the most uptime.

Tough Storage, Proven Performance.

The E-Series delivers robust SAN or DAS-connected storage that is battle-tested to tackle demanding applications across organizations of any size. It's designed to last, offering high availability and maximum uptime while ensuring the protection of data at rest, making it a reliable choice for even the toughest storage challenges.

High Performance Block

High performance block (FC, iSCSI) for structured data (databases and Exchange).

High-Density

491TB in just 2U up to 1.56PB and over 4.6PB in 4U or combine systems for over 4PB in 12U.

Data Protection

SED AES-256 and FIPS SED to protect data at rest.

Ultra-Reliable

All systems are stress-tested to deliver the highest reliability out of the box.

Highly-Scalable

Scale to over 4PB in one 12U configuration.

AutoMAID®

Improve energy efficiencies and cost-savings.

Anti-Vibration Design™

Reduces vibration to increase drive performance.

Active Drawer Technology™

Service drives whiles keeping data available for access.

Cool Drive Technology™

Reduce heat to increase drive reliability and longevity.

E-Series Product Specs

Explore the high-level specifications of each model in the Nexsan E-Series family, tailored to meet diverse enterprise storage needs.

E60P

60 | 4U | Extended Rack

E48P

48 | 4U

E18P

18 | 2U

E32F

32 | 2U

E18F

18 | 2U

Maximum Raw Capacity (chassis | total)

Maximum Raw Capacity (chassis | total)

Maximum Raw Capacity (chassis | total)

1.56PB | 4.68PB

Maximum Raw Capacity (chassis | total)

1.24PB | 4.36PB

Maximum Raw Capacity (chassis | total)

468TB | 3.58PB

Maximum Raw Capacity (chassis | total)

491.5TB | 3.13PB

Maximum Raw Capacity (chassis | total)

276.4TB | 2.91PB

2.5" SSD Drives (TB)

2.5" SSD Drives (TB)

2.5" SSD Drives (TB)

1.92 | 3.84 | 7.68 | 15.36 - SED/SED FIPS Available

2.5" SSD Drives (TB)

1.92 | 3.84 | 7.68 | 15.36 - SED/SED FIPS Available

2.5" SSD Drives (TB)

1.92 | 3.84 | 7.68 | 15.36 - SED/SED FIPS Available

2.5" SSD Drives (TB)

1.92 | 3.84 | 7.68 | 15.36

2.5" SSD Drives (TB)

1.92 | 3.84 | 7.68 | 15.36

3.5” 7.2K SAS Drives (TB)

3.5” 7.2K SAS Drives (TB)

3.5” 7.2K SAS Drives (TB)

8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 TB - SED/SED FIPS Available*

3.5” 7.2K SAS Drives (TB)

8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 TB - SED/SED FIPS Available*

3.5” 7.2K SAS Drives (TB)

8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 TB - SED/SED FIPS Available*

3.5” 7.2K SAS Drives (TB)

N/A

3.5” 7.2K SAS Drives (TB)

N/A

Host Connectivity

Host Connectivity

Host Connectivity

1/10 GbE iSCSI | 8/16/32 Gb FC | 12 Gb SAS

Host Connectivity

1/10 GbE iSCSI | 8/16/32 Gb FC | 12 Gb SAS

Host Connectivity

1/10 GbE iSCSI | 8/16/32 Gb FC | 12 Gb SAS

Host Connectivity

1/10 GbE iSCSI | 8/16/32 Gb FC

Host Connectivity

1/10 GbE iSCSI | 8/16/32 Gb FC
Datasheet
Spec sheet		Datasheet
Spec sheet		Datasheet
Spec sheet		Datasheet
Spec sheet		Datasheet
Spec sheet
The hardware architecture of Nexsan’s systems is very well conceived (high density, optimal disk cooling, anti-vibration system, turning off unused discs, etc.). All components met our redundancy criteria and the firmware of the bays makes it possible to perform updates flexibly.
Mr. Buisson
French National Oceanographic Laboratory

E-Series Resources

Request a quote Talk to an expert
Contact Us