D-Link DSN-3400-10 Datasheet - Page 2
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UPC - 790069299766
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DSN-3000 Series iSCSI SAN Array xStack Storage® 8x1GbE or 1x10GbE iSCSI SAN Array with 15 SATA Bays read-ahead on a volume basis, optimizing cache utilization and performance in an application-dependant manner. Volatile cache data protection is afforded via an on-board battery supporting cache memory for a minimum of 72 hours. A write-back or writethrough cache memory policy can be selected manually or automatically, depending on the status of the battery's charge. instead of requiring dedication to a single RAID set. This technology allows for the support of mixed disk drive capacities for volume creation. Volume capacity expansion, volume configuration, and RAID level migration are performed online with minimal impact to users. Users can quickly deploy a SAN using inexpensive SATA disk drives and simply add more drives as needed. The DSN-3000 series supports jumbo frames and VLAN tagging to segregate traffic into isolated zones for secure access, improving network throughput and reducing CPU overhead. D-Link's volume virtualization technology utilizes the concept of storage extents, which are the fundamental building blocks used to enable features such as RAID, online capacity expansion, volume reconfiguration and migration. Each disk drive can contain multiple and divergent RAID configurations Micro rebuilds provide protection against unresponsive SATA commands by forcing a response within a preset time limit. An iSCSI SAN array can prove to be a valuable tool to supplement a network storage foundation. Whether providing a low-cost block-based solution for data backup and recovery, replacement of Direct Attached Storage (DAS) or providing a nearline storage solution, the DSN-3000 series may provide the performance and functionality needed. business