Nexstor vs. Hammerspace

Nexstor delivers a comprehensive hybrid cloud infrastructure alongside data storage, backup, and disaster recovery solutions that enable modern businesses to efficiently manage, protect, and access essential data with both agility and reliability. By integrating secure private cloud solutions with established on-premise technologies, companies can scale their resources effectively while retaining control and enjoying predictable costs. Their service offerings include S3-compatible cloud storage to improve availability and facilitate data archiving, Disaster Recovery as a Service (DRaaS) utilizing trusted platforms such as Veeam and VMware to minimize downtime and meet critical RPO/RTO targets, as well as Infrastructure as a Service (IaaS) that employs VMware virtualization to develop robust and adaptable virtual machines. Furthermore, Nexstor's hybrid-cloud solutions harmoniously integrate on-premise systems with private cloud functionalities. The company also provides extensive backup and data recovery support, efficient data storage management with cutting-edge file systems, server virtualization, and dependable connectivity options. This diverse array of services makes Nexstor an invaluable ally for organizations aiming to optimize their IT infrastructure and drive technological advancement. By partnering with Nexstor, businesses can focus on their core objectives while relying on a solid foundation for their data management needs.

Hammerspace is an innovative storage solution that unlocks the vast amounts of fast local NVMe storage inside GPU servers, turning what was previously stranded capacity into a new ultra-fast storage tier that accelerates AI training and checkpointing. Designed to overcome the limitations of expensive and complex legacy storage systems, Hammerspace enables consistently high GPU utilization by providing low-latency, parallel access to data across thousands of servers simultaneously. The platform’s global data architecture is built on standard NFS protocols, eliminating the need for proprietary clients and simplifying integration with existing Linux storage servers and hybrid cloud environments. By orchestrating data movement between on-premises and cloud infrastructure, Hammerspace supports flexible AI workflows that maximize resource usage and minimize power consumption. Hammerspace has been proven through MLPerf benchmarks to deliver scalable, linear performance gains, dramatically speeding up checkpointing times by 10 to 100 times. Trusted by industry leaders like Meta and Los Alamos National Laboratory, it helps reduce external storage costs, power usage, and rack space requirements. The platform’s intuitive interface and rapid deployment allow organizations to bring petabytes of capacity online within days and start accelerating AI workloads immediately. Its hyperscale NAS architecture ensures consistent throughput and low latency at scale, critical for large machine learning projects. By transforming idle GPU server storage into a shared, protected resource, Hammerspace redefines cost efficiency and performance in AI infrastructure. This technology empowers data-driven organizations to innovate faster, reduce their energy footprint, and optimize their AI investment returns.