More usable storage, from your pocket to the datacenter.
PROTECT / FUSION: VaultFUSION: Vault storage appliances use Fusion’s advanced compression and deduplication algorithms to deliver high-speed external storage with greater efficiency across portable, desktop, server, and cloud systems.Product overviewAll products
How it connects
Portfolio advantageShared content identity, compression, deduplication, integrity, recovery, and transfer capabilities connect FUSION: Vault with FUSION: External Appliances, FUSION: Core, and FUSION: Matrix without forcing them into one oversized application.
What FUSION: Vault brings together.
WHAT IT ENABLESPortable, desktop, server, and cloud appliances combine high-speed storage with proprietary compression and deduplication intelligence.
FUSION: Vault Solo
01A smartphone-sized, entry-level single-drive appliance for high-speed portable storage, direct workflows, and compact edge deployments.
FUSION: Vault Pro
02A compact high-performance desktop enclosure with multiple small SSD bays for fast local arrays, creators, workstations, and small teams.
FUSION: Vault Business
03A serviceable rackmount storage appliance for SMB and departmental deployment, with multi-drive performance, resilience, shared access, and recovery.
FUSION: Vault Cloud
04A modular rack-scale system for private cloud, datacenter, managed storage, large repositories, replication, and distributed protection.
Advanced compression and deduplication
05Increase effective capacity by selecting and combining proprietary content-aware compression and exact deduplication algorithms for the data and workload.
Up to 1,000 MB/s and beyond
06High-throughput read and write paths can reach 1,000 MB/s or more when the storage media, interface, host, data characteristics, and selected strategy support it.
Built on FUSION: VFS
07Keep ordinary files, folders, and applications while content identity, integrity, versions, replicas, placement, and recovery operate underneath.
One storage intelligence across Fusion
08Extend technology used by FUSION: Engage Mail Server, FUSION: FTP, FUSION: VFS, FUSION: Backup, FUSION: FCA archives, FUSION: Cloud Storage, and FUSION: OS into dedicated appliances.
Fusionscript · FSML · FSS · CAPABILITY ABI · PROVIDERS
Infrastructure
LOCAL · CLOUD · WINDOWS · LINUX · CONNECTED SERVICES
Designed to work with the rest of Fusion.
CONNECTED PRODUCTS
FUSION: External Appliances
INFRASTRUCTURECore compute, Matrix active data, and Vault persistent storage form one topology-aware external hardware fabric from compact desktop systems to datacenter racks.Explore FUSION: External Appliances
FUSION: Core
INFRASTRUCTUREA family of topology-aware compute appliances adds authorized CPU, GPU, NPU, FPGA, DSP, media, AI, and compression capabilities where work needs them.Explore FUSION: Core
FUSION: Matrix
INFRASTRUCTUREA family of active-data appliances expands verified working sets, buffers, caches, high-bandwidth memory, and overflow close to eligible compute.Explore FUSION: Matrix
Explore the connected Fusion portfolio.
Explore the complete Fusion portfolio across creation, operations, communications, development, delivery, storage, and protection.Explore every productFusion Software LLC · 2026FUSION: Vault