Give demanding file workloads a clearer path forward.
MoSMB is an enterprise SMB2/SMB3 server stack for teams that need dependable file access across enterprise applications, HPC and AI, big data, media, virtualization, backup, and object-storage environments.
What is MoSMB? A flexible user-mode SMB server stack designed to bring SMB file services to enterprise workloads where performance, availability, and familiar file access matter.
Read solution FAQs →✓Workload-led deployment patterns
✓SMB3 capabilities for enterprise use cases
✓A structured path to technical evaluation
Start with the workload that creates the most pressure. Each route explains where MoSMB may fit.
Enterprise SMB solutions, organized around the way your data needs to move.
Explore the technical use case that best matches your environment, then use the relevant route to prepare a more useful architecture or evaluation conversation.
Enterprise File Server
Low-latency, highly available SMB file services for business-critical applications and shared data.
SQL ServerExchangeSharePoint→ P.02HPC & AI
Scale-out, high-performance I/O patterns for compute-intensive clusters and shared-data workflows.
Active-activeParallel I/ORDMA→ P.03Hadoop & Big Data
Expose HDFS through SMB3 so file-based applications and familiar tools can access data.
HDFSSMB3Data access→ P.04Object Storage Gateway
Present conventional file-system access alongside object-storage scale and economics.
Object storageFile accessGateway→ P.05Cluster File Systems
Network file services across multiple nodes and paths in an HPC environment.
Scale-outAvailabilityClusters→ P.06Media Workflows
SMB3 multi-channel capabilities for high-bandwidth, large-file production environments.
Multi-channelLarge files10/25/40GbE→ P.07Hyper-V & VDI
SMB3 storage support for virtual-machine files, VDI environments, and home directories.
Hyper-VVHDXVDI→ P.08Backup & Data Mover
Application-consistent backup and policy-led migration paths for critical data.
RVSSReplicationMigration→File services built around business-critical applications and virtual infrastructure.
MoSMB supports enterprise file-service scenarios where application availability, low-latency access, and a familiar SMB3 storage interface are central to the design. Typical examples include SQL Server, Exchange, SharePoint, Hyper-V virtual machines, VHDX files, VDI, and home-directory storage.
Application-ready
File services for business applications that rely on reliable shared-data access.
Virtualization-aware
SMB3 support patterns for Hyper-V VM files, snapshots, VDI, and home directories.
Evaluation-led
Start with your file paths, workloads, availability needs, and operating model.
Map the file path before you test it.
Bring the workload, current infrastructure, and performance question to an expert discussion.
Turn shared data access into a more deliberate part of the compute path.
HPC and AI environments introduce high-performance I/O and scaling requirements that can make storage and access patterns central to the outcome. MoSMB’s cluster-oriented architecture provides network file services across multiple nodes and parallel paths, while Hadoop deployments can use SMB3 access to HDFS.
For HPC, AI, and big-data teams, the meaningful question is how shared file access, protocol features, topology, and test conditions support the workload’s data path.
Keep the file-system experience where it matters, while planning for object-storage scale.
MoSMB can be deployed as an SMB object-storage gateway through pluggable object-storage drivers. This is relevant for organizations that want conventional file-system functions while considering the scale, ease of use, or cost advantages of object storage.
When a single file stream needs more headroom, make the network path part of the workflow.
For compatible SMB3 multi-channel workflows, MoSMB can load-balance a single SMB stream over multiple 10/25/40GbE network connections. This supports a more deliberate approach to high-bandwidth acquisition and production workloads.
Common questions about MoSMB solutions.
What is MoSMB?
MoSMB, also called SMB with Mojo, is Ryussi’s SMB2/SMB3 user-mode server stack for enterprise file-service workloads.
Which enterprise workloads can use MoSMB?
MoSMB supports enterprise file servers, HPC and AI, Hadoop and big data, object-storage gateway patterns, cluster file systems, media workflows, Hyper-V and VDI, plus backup and data-mover use cases.
Can MoSMB provide SMB3 access to HDFS?
The Hadoop and big-data solution describes exposing an HDFS cluster as an SMB3 share for compatible file-based applications and tools.
How does MoSMB work with object storage?
MoSMB can be deployed as an SMB object-storage gateway through pluggable object-storage drivers.
Product downloads
Find MoSMB solution briefs, data sheets, whitepapers, and product-download information.
Explore downloads →R.02Technical resources
Read the latest MoSMB blog articles to deepen your understanding of the technology and workloads.
Browse blogs →R.03Existing customer support
Access the dedicated MoSMB support portal for ticketing and help.
Visit support →