SnapServer XSR120 NAS_12x3.5″

SnapServer XSR120 NAS – High-Performance 12-Bay NAS for Enterprise Workloads

Overview

The SnapServer XSR120 NAS is a powerful, 12-bay rackmount network-attached storage solution engineered for enterprises that demand robust storage capacity, advanced data protection, and seamless scalability. As part of the SnapServer XSR series by Overland-Tandberg, this NAS is optimized for dynamic IT environments, offering unified storage with file and block-level access in a single system.

With support for up to 12x 3.5″ SATA or SAS drives and built on the flexible GuardianOS platform, the SnapServer XSR120 delivers reliable data services for growing business infrastructures, including virtualized environments, backup solutions, and cross-platform file sharing.

Key Features of SnapServer XSR120 NAS

12x 3.5″ Hot-Swap Bays for Flexible Capacity

The SnapServer XSR120 NAS supports up to twelve 3.5″ SATA or SAS drives, offering scalable storage capacity that can expand well into the tens of terabytes. With hot-swappable drive support, administrators can replace or upgrade drives without shutting down the system, reducing downtime and increasing operational efficiency.

Powered by GuardianOS

At the core of the SnapServer XSR120 NAS is GuardianOS, a powerful and intuitive storage operating system that provides a wide array of data services. GuardianOS supports a unified storage architecture with simultaneous access to CIFS/SMB, NFS, iSCSI, and FTP protocols. It also includes volume snapshots, replication, dynamic RAID (DynamicRAID), volume encryption, and Active Directory integration—making the system both secure and easy to manage in complex enterprise environments.

Unified File and Block-Level Storage

Unlike traditional NAS systems, the SnapServer XSR120 NAS offers unified file and block-level storage. It can serve as a file server for office documents and media, while also supporting block-level access via iSCSI for virtual machines and databases. This flexibility makes it a suitable solution for a variety of enterprise applications.

Virtualization-Ready NAS Storage

The SnapServer XSR120 NAS supports iSCSI connectivity for integration with virtualization platforms such as VMware, Microsoft Hyper-V, and Citrix XenServer. This enables IT administrators to allocate high-performance storage to VMs and ensure consistent performance across virtual workloads.

Enterprise-Grade Data Protection

Data integrity and protection are critical, and the SnapServer XSR120 NAS delivers multiple layers of reliability. Features like volume snapshot technology allow administrators to create point-in-time backups for instant recovery, while replication capabilities enable offsite backup for disaster recovery planning. DynamicRAID also provides intelligent redundancy and data balancing without manual intervention.

Centralized Management Interface

The SnapServer Manager web interface allows centralized configuration and monitoring of multiple SnapServer appliances. Whether managing one or dozens of systems, administrators can streamline maintenance tasks, firmware updates, and status checks from a single dashboard.

Energy Efficiency and Environmental Control

The SnapServer XSR120 NAS is designed with energy-efficient components, including intelligent fan control and drive spin-down options. This ensures optimal power usage without sacrificing performance, making it ideal for environmentally conscious data centers.

Use Cases for SnapServer XSR120 NAS

• Departmental File Server: Centralize storage for teams across the organization with support for multiple OS platforms.

• Backup Repository: Serves as a reliable target for third-party backup software like Veeam, Acronis, or Commvault.

• Virtual Infrastructure Storage: Provides high-speed iSCSI volumes for hosting virtual machines and containers.

• Media Archiving: Scalable and secure storage for high-definition video and multimedia projects.

• Disaster Recovery Solution: Utilize replication and snapshots for seamless data recovery and business continuity.

Benefits of Choosing SnapServer XSR120 NAS

The SnapServer XSR120 NAS stands out as a flexible and resilient storage appliance for businesses that need more than basic NAS functionality. With a proven track record in enterprise deployments, it offers unified storage, seamless scalability, and dependable performance.

Whether you’re managing terabytes of business data, archiving media, or supporting mission-critical virtual machines, the SnapServer XSR120 NAS provides the security, speed, and simplicity your organization needs.

For more details, you can view the data sheet on our website using the following link:  Spec sheet