Shanxi Guangcun Information Industry Development Co., Ltd!

NJ-2000

The NJ-2000 magneto-optical hybrid storage device is a new-generation storage solution developed by SXOSi, based on current application requirements and future trends in storage technologies. It is designed to meet the long-term storage of massive unstructured data, heterogeneous disaster recovery, and energy-efficient and environmentally friendly operation, as well as user-friendly data access for medium and large enterprises.

Technical Specifications

Model	NJ-2000
Disc Capacity	Up to 2520 discs
Capacity per Disc	100GB、200GB
Maximum Storage Capacity	504TB
Number of Optical Disc Drives	2-12
Maximum Transfer Rate	324 MB/s
Protocol	Standard NAS interface, supports CIFS/NFS
Standby Power Consumption	≤ 200W
Operating System	Supports mainstream operating systems，Windows / Linux
Power Supply	100-240VAC 50/60Hz
Operating Temperature	Operating: 10°C to 35°C Storage/Transport: -30°C to 60°C
Relative Humidity	20%–80% (non-condensing)

Low-Carbon and Energy-Saving

Optical storage has lower costs than disk storage, with overall power consumption only about one-tenth that of disk-based systems, significantly reducing space usage and cooling energy costs. Compared with tape libraries, optical storage offers more convenient data management, enabling on-demand file retrieval and access.

Long-term Storage

Optical storage uses optical media as the storage carrier. Data stored on optical media can be securely stored for over 50 years. With write-once and non-rewritable characteristics, it meets the requirements for long-term data storage.

Tiered Storage

Optical storage manages data based on its lifecycle, identifying hot and cold data. Hot data is automatically cached to disk storage, significantly improving data access efficiency.

Single-Disc Readability

Using standard UDF format, each optical disc is independently managed and validated at the system level. As long as the disc is not physically damaged, data can still be reliably accessed and recovered.

Rich Interfaces

Supports standard NFS/CIFS protocols and provides RESTful APIs for integration with third-party applications.

Disc Scanning

The system performs full media scans every 1–3 years (configurable), automatically testing and evaluating disc health and generating inspection reports to ensure data integrity and reliability.

Easy Operation and Maintenance

The optical media discs burned by this system can be read on ordinary BD burners, and are also compatible with other brands of discs on the market, avoiding compatibility issues and the need for expensive proprietary accessories associated with non-standard discs.

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