NetApp Snapshot and Hitachi ShadowImage are competing in data backup solutions, with Snapshot standing out due to cost benefits and support, while ShadowImage is noted for robust features. In the realm of features, Snapshot often holds the upper hand for storage efficiency and ease of integration, whereas ShadowImage shines with comprehensive data integrity.
Features: NetApp Snapshot provides efficient data backup with minimal storage usage, quick restoration capabilities, and seamless integration with existing systems. It emphasizes flexibility and innovation in data management. Hitachi ShadowImage offers comprehensive data mirroring, consistent data integrity across platforms, and superior data precision, focusing on robust data management.
Ease of Deployment and Customer Service: Hitachi ShadowImage has a complex deployment model requiring detailed configuration but offers a stable environment with reliable customer service. NetApp Snapshot has a simpler deployment, facilitating quick implementation with a strong support network, enhancing user experience.
Pricing and ROI: NetApp Snapshot is seen as budget-friendly, contributing to favorable ROI with lower initial and support costs. Hitachi ShadowImage involves higher initial setup costs, yet its advanced features and durability align with long-term strategic data management, offering significant ROI.
Nondisruptive, high-speed data replication within any Hitachi storage system or virtualized storage pool is a reality with Hitachi ShadowImage replication software. Use data immediately in modern data protection and copy data management operations.
NetApp Snapshot is a data replication software that works through snapshot copies, crucial for the recovery of data. These copies are used as safe points for rollback before upgrades or patches. NetApp Snapshot provides prompt data replication which is also highly space-efficient, and provides users with the full management and control of their data and its copies. Through the various solutions the Snapshot technology has introduced, companies receive enhanced stability, functionality, and performance, as well as storage efficiency.
NetApp Snapshot uses two types of snapshot technologies to handle data replication: Copy on Write (COW) and Redirect on Write (ROW). The COW technologies make a copy of the original information and then only after the replication process is completed does the system overwrite the modified data into the original blocks. In contrast, ROW redirects the snapshots to new storage blocks, updating pointers to those blocks, which always point to the original location. When NetApp Snapshot combines the two technologies, it allows customers to save storage efficiency by way of deduplication and compression.
NetApp Snapshot’s valuable features include:
The benefits of using NetApp Snapshot include:
Gregg N., Manager of Data Center Services at TTi Power Equipment, states that the primary use of NetApp Snapshot by his organization is as a data-protection solution in the cloud and in the data center. He points out that this data duplication software is very user-friendly, extremely stable, and scalable.
Edgar M., Sr. Data Protection Engineer at DataPivot Technologies, uses NetApp Snapshot for its monitoring or clone capabilities, and he agrees that the solution is very stable.
According to George A., CEO at BDPR Technologies Limited, the most valuable features of NetApp Snapshot are the integration with other vendors and customization.
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