Cohesity SpanFS vs PeerGFS comparison

Designed to combine the best of enterprise and cloud stacks, SpanFS exposes industry-standard, globally distributed NFS, SMB and S3 interfaces.

The IO Engine detects random vs. sequential IO profiles, splits the data into chunks, performs deduplication and directs to the most appropriate storage tier.

SpanFS also includes a new Metadata Store based on a consistent, distributed, NoSQL store for fast operations at scale.

SnapTree® provides a distributed meta data structure based on B+ tree concepts. It supports unlimited, frequent snapshots with no performance degradation.

PeerGFS is a software-only solution developed to solve
file management/file replication challenges in multi-site,
multi-platform, and hybrid multi-cloud environments. With over
25 years of experience in geographically dispersed file replication,
we help organizations:

Improve availability through Active-Active data centers
(on-premises and/or in the cloud)
Protect data at the Edge with Continuous Data Protection to the data center
Increase productivity for distributed project teams with fast, local access to file data
Today’s always-on world requires real-time data infrastructure with 24x7x365 availability. PeerGFS works with the storage systems you already have deployed and support:

High volume data replication between well-connected data centers
Wide area networks with limited bandwidth and higher latency
PeerGFS is easy to install and manage. Different job types can be configured, at a granular level, to support specific application requirements.