Network Storage Module (NSM) 260
The LeftHand SAN Network Storage Module (NSM) 260 is an integrated storage subsystem built on industry-standard Intel processors and Serial ATA II disk drives. The NSM 260 is available in two capacities: 3 terabytes built from 12 250 GB drives and 6 terabytes built from 12 500 GB drives per module. NSMs are
clustered together using SAN/iQ software to provide a complete iSCSI SAN solution. The NSM 260 is appropriate for large installations or sites that need to scale in 3 TB or 6 TB increments, or need a SAN/iQ Remote Copy target.
The LeftHand SAN storage platforms are storage pool using the advanced clustering capabilities of SAN/iQ. Multiple NSMs can be clustered to support application requirements, and the cluster(s) is easily managed using an intuitive centralized management console. Cluster performance and capacity scale dynamically without downtime.
The LeftHand SAN NSM 260 provides enterprise-class high availability and performance. Highlights include:
- Multiple hot-swappable disk drives
- Dual NIC connectivity with failover
- Dual power supplies
- Robust power and cooling diagnostics
- Write cache battery-backed units (BBU)
Additional high availability and redundancy capabilities, including SAN/iQ Network RAID, failover, and SAN/iQ Snap, are enabled with LeftHand SAN/iQ, which distributes intelligence on storage modules across the network. Since no single device controls performance bottleneck, no single point of failure, and no strain on server resources.
TECHNICAL SPECIFICATIONS
Network Storage Module (NSM) 260
- 3TB or 6TB per NSM
- RAID 0, 1, 10, 50
- 3.5"x17.5"x25" (2U) Weight: 56.4lbs
- Duel Gigabit Ethernet
- 4 system fans, 1 power supply fan
- Dual power supply, 500 Watt, ATX and PFC / Voltage: 110-240VAC / Frequency: 50/60HTz
- 3.2GHz Intel Xeon Processor, 2GB RAM (4x512MB Modules)
- Serial ATA II disk drives
- 96,000 I/O per second (Three-module cluster)
- 300MB/sec throughput (Three-module cluster)
Price: Not Set!
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