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Following long-term data retention policies, Archiver migrates cold data to significantly reduce storage costs, with flexible recall options. Data security and compliance are ensured to guarantee integrity, accessibility and long-term availability of archived data.
Through a unified archiving engine, securely and efficiently archive massive data from file systems and S3 object storage to block storage, NAS, S3 object storage, tape libraries and optical disc libraries — full lifecycle management from warm data to ultra-cold data.
Automatic thawing of S3 cold storage eliminates manual intervention — policy-driven trigger detection, API calls, status polling and data return flow deliver end-to-end automation and significantly reduce operational complexity.
Archived data is restored on demand and retrieved only when accessed, avoiding early data return that wastes storage — saving storage resources while eliminating manual intervention and lowering operational costs.
Multi-threaded concurrent archiving within tasks and concurrent multi-task support; smart merging of small files and slicing of large files reduce network connection overhead; SM4/AES-256 encryption + TLS 1.3 transport encryption + SM2 communication authentication protect data with multiple algorithms; source-side ZSTD/LZ4 compression supported.
Supports standalone and distributed deployment; as data grows, seamlessly scale out by adding nodes to form a distributed cluster. Single-node failures automatically fail over to healthy nodes without interrupting archiving tasks; multi-task concurrency and load balancing fully safeguard archiving efficiency.
Multi-dimensional filtering policies on file directory, creation time, file size/type, access time and more; remove low-value data at the source so the archive holds only valid assets; policies run automatically after configuration, freeing IT resources.
Three flexible retention options: keep the original file (hot data protected locally and remotely), delete the original file (free up high-performance storage), or delete and create a stub file (double-click triggers transparent automatic recall with zero learning cost).
Built-in metadata database locates target files among massive data in seconds; combined fuzzy search by directory, time, format, size and more; no full-data scanning and zero impact on production systems.
Visual GUI manages robotic arms, drives and tape status; supports batch tape copying (auto-executed during off-peak hours), automatic tape scanning and adding, and custom recycling cycles; combined with the tamper-proof nature of tape libraries, provides decades-long preservation.
Long-term preservation of massive medical imaging and clinical data from HIS / PACS / LIS / EMR systems; PACS image archiving and fast retrieval of full patient lifecycle records, reducing storage costs while ensuring privacy compliance.
Long-term preservation for digital archive management, digitized processing and electronic document archiving systems, with compliant magnetic/optical media backup meeting the Archives Law requirements for offsite backup and long-term preservation.
Long-term, tamper-proof preservation of TB-level multimedia data such as law enforcement recorder footage, courtroom recordings and electronic case files, with fast cross-department retrieval meeting judicial requirements for electronic data preservation and evidentiary validity.
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