Network RAID
E812232
Network RAID is a storage technology that provides RAID-like data protection and availability across multiple networked storage nodes rather than within a single physical array.
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
RAID-like technology
ⓘ
data storage technology ⓘ distributed storage technology ⓘ |
| differsFrom | traditional hardware RAID within a single array ⓘ |
| goal |
improve data availability beyond a single physical array
ⓘ
protect against node-level and site-level failures ⓘ |
| hasKeyFeature |
abstracts physical storage into a logical pool
ⓘ
can be implemented in hardware appliances ⓘ can be implemented in hyperconverged infrastructure ⓘ can be implemented in scale-out storage systems ⓘ can be implemented in software ⓘ can be managed centrally ⓘ can be used for mission-critical applications ⓘ can be used in cloud storage architectures ⓘ can be used in enterprise data centers ⓘ can combine striping and mirroring ⓘ can expose storage via block interfaces ⓘ can expose storage via file interfaces ⓘ can expose storage via object interfaces ⓘ can integrate with virtualization platforms ⓘ can mirror data across multiple nodes ⓘ can provide automatic failover ⓘ can provide automatic rebuild after failure ⓘ can provide configurable redundancy levels ⓘ can provide continuous data access during failures ⓘ can provide site-level redundancy ⓘ can provide tunable performance versus protection trade-offs ⓘ can span multiple physical locations ⓘ can span multiple racks or data centers ⓘ can stripe data across multiple nodes ⓘ can support disaster recovery scenarios ⓘ can support heterogeneous hardware nodes ⓘ can support multi-tenant environments ⓘ can support non-disruptive maintenance ⓘ can support online capacity expansion ⓘ can support quality-of-service policies ⓘ can support remote replication ⓘ can support snapshots and clones ⓘ can tolerate node failures ⓘ can use erasure coding instead of traditional parity ⓘ can use network interconnects for data mirroring ⓘ can use network interconnects for metadata coordination ⓘ can use quorum or consensus mechanisms for availability ⓘ distributes data across networked storage resources ⓘ may support asynchronous replication between nodes ⓘ may support synchronous replication between nodes ⓘ operates across multiple storage nodes ⓘ provides RAID-like data protection across networked nodes ⓘ provides fault tolerance ⓘ provides high availability ⓘ supports data redundancy ⓘ |
| operatesOver | storage nodes connected by a network ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.