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Base unit 12x4TB
The Base unit 12x4TB provides a resilient, scale-up network storage solution for demanding video security environments. Its modular design and redundant, hot-swappable components ensure continuous data availability and simplify maintenance, keeping critical operations moving smoothly.
Commercial Type No: DSA-N2E8X4-12AT
Scale-up network storage solution: controller unit with 12 internal HDDs expandable via state-of-the-art SAS interface-connected expansion units
Configurable hardware-based RAID/DDP protection (RAID‑5, RAID‑6 or DDP) for highest system performance
Redundant hot-swappable power supplies and cooling fans
Two 10 Gigabit Ethernet ports for highest speed iSCSI connectivity
Fully modular design for ease of service and protected by NetApp services, including a 3 years next business day on-site support
Product Overview
Scale capacity without operational disruption
Easily connect up to seven expansion units to adapt to growing camera counts and extended video retention requirements.
Maintain continuous visibility and uptime
Redundant, hot-swappable power supplies and automated failover ensure your video security system remains active 24/7.
Safeguard critical footage against failure
Hardware-based RAID and Dynamic Disk Pools protect high-availability environments from data loss during unexpected hardware faults.
Simplify storage maintenance and monitoring
Proactive health alerts and a fully modular design allow IT teams to manage and service the system with minimal friction.
Key Specifications
| System type | Base |
| Data Storage | 12 x 4TB |
| RAID-5/-6 Bandwidth Mbps (write / read) | 1250 / 250 |
| DDP Bandwidth Mbps (write / read) | 1150 / 250 |
| Maximum IP camera channels | 400 single port ; 800 dual port (400 per port) |
| Rack size | 2U |
Frequently Asked Questions
Common questions about the Base unit 12x4TB
The Base unit 12x4TB acts as a scale-up network storage solution that adapts to increasing data demands. It features a controller unit with 12 internal hard disk drives and can be seamlessly expanded using state-of-the-art SAS interface-connected expansion units. This allows organizations to scale their storage capacity without disrupting continuous video recording.
To deliver the highest system performance and reliability, the unit utilizes configurable hardware-based protection. Security teams can configure the system using RAID-5, RAID-6, or Dynamic Disk Pools (DDP) to safeguard critical video data, ensuring that footage remains accessible and secure even if a drive fails.
The storage system is engineered with redundant, hot-swappable power supplies and cooling fans. This fully modular design allows IT personnel to easily service or replace critical components without powering down the unit, ensuring uninterrupted situational awareness and minimal operational friction.
Yes, the unit is equipped with two 10 Gigabit Ethernet ports. This provides the highest speed iSCSI connectivity required for demanding video security environments, ensuring smooth data transfer, rapid access to recorded footage, and reliable system performance across the network.
The storage hardware is fully protected by NetApp services, which includes three years of next business day on-site support. This ensures that organizations receive rapid, expert assistance when it matters most, reducing operational risk and maintaining system resilience over the long term.