
Part of the family: DSA E-Series E4000 12-bay
Expansion unit 12x10TB
- Part number:
- DSX-N1D4XA-12AT
- CTN:
- DSX-N1D8X8-12AT
The Expansion unit delivers scalable network storage to support high-bandwidth video. Designed for mission-critical environments, its modular architecture supports data availability and simplifies everyday maintenance.
- SAS interface-connected expansion unit with 12 internal HDDs
- Configurable hardware-based RAID/DDP protection (RAID‑5, RAID‑6 or DDP) for highest system performance
- Redundant hot-swappable power supplies and cooling fans
- Fully modular design for ease of service and protected by NetApp services, including a 3 years next business day on-site support
Product Overview
Support intensive high-resolution video
Dual 10 Gigabit Ethernet ports deliver the high-speed connectivity required to process and store demanding video data across enterprise networks.
Scale capacity easily
The scalable architecture allows teams to easily add expansion units, adapting to growing video retention needs without interrupting daily operations.
Safeguard critical footage
Configurable hardware-based RAID and Dynamic Disk Pools safeguard recorded data against unexpected drive failures, maintaining reliable operational awareness.
Mitigate network risks
Advanced multipathing capabilities in dual-controller systems provide resilience to partial network failures, keeping critical security infrastructure running.
Technical Specifications
| System type | Expansion |
|---|---|
| Data Storage | 12 x 10TB |
| Rack size | 2U |
Part of the family
DSA E-Series E4000 12-bay · 5 models

DSA-N2E4X4-12AT
Base unit 12x4TB
The Base unit 12x4TB is a highly resilient network storage solution engineered for mission-critical video security. It delivers seamless scalability, high-speed connectivity, and continuous data availability.
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DSA-N2E4XA-12AT
Base Unit 12x10TB
The Base unit 12x10TB is a highly resilient network storage solution engineered for mission-critical video security. It delivers seamless scalability, high-speed connectivity, and continuous data availability.
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DSA-N2C4X4-12AT
Dual controller unit 12x4TB
The Dual controller unit is a scalable network storage solution engineered for mission-critical video security. It helps ensure uninterrupted data availability for high-bandwidth video, keeping complex operations moving.
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DSA-N2C4XA-12AT
Dual controller unit 12x10TB
The Dual controller unit is a resilient, scalable network storage solution designed for mission-critical video security. It supports continuous data availability, protects against hardware failures, and seamlessly manages high-bandwidth video streams.
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Frequently asked questions
What data protection options are available to prevent video loss during a drive failure?
The system features configurable hardware-based protection, supporting RAID-5, RAID-6, or Dynamic Disk Pools (DDP). This flexibility delivers the highest system performance while helping ensure critical video data remains secure, accessible, and protected during unexpected hardware failures.
How does the unit maintain continuous operation during hardware maintenance?
Designed for environments where every second matters, the unit includes redundant, hot-swappable power supplies and cooling fans. These components can be replaced seamlessly while the system remains online, preventing downtime and ensuring uninterrupted operational awareness.
Is the expansion unit easy to service in critical security environments?
The fully modular design simplifies everyday maintenance and troubleshooting. By utilizing easily accessible, field-replaceable components, IT and security teams can resolve hardware issues efficiently with minimal disruption to ongoing operations.
What level of professional support is included with the hardware?
To support long-term reliability and minimize potential disruptions, the system is protected by comprehensive NetApp services. This includes three years of next-business-day on-site support, ensuring that organizations can quickly address technical issues and maintain continuous visibility.
What level of professional support is included with the unit?
To give IT leaders confidence and ensure maximum uptime, the unit is protected by enterprise-level NetApp services. This comprehensive coverage includes three years of next-business-day on-site support, ensuring rapid resolution and continuity for your critical infrastructure.
Where can I buy genuine Expansion unit 12x10TB in Vietnam?
Expansion unit 12x10TB is supplied in Vietnam by IQSIGHT Vietnam with data sheets, VMS integration support (BVMS, Genetec, Milestone) and technical support. Send a quotation request for a project-specific configuration.
Is original technical documentation available for Expansion unit 12x10TB?
Yes. The original English data sheet of every part number is in the Document Library; final specifications follow the latest IQSIGHT data sheet.
Need advice or a quote for this product?
IQSIGHT Vietnam brings the complete IQSIGHT portfolio (formerly Bosch Video Systems) to Vietnam: IP cameras, IVA Pro AI video analytics, video management software, cloud services, recorders, storage and accessories for critical infrastructure, cities, transportation and enterprises.