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 The IBM® TotalStorage® DS4300 is a mid-level disk system that can scale to over 16 terabytes of fibre channel disk physical capacity using 3 EXP710s, over thirty three terabytes of fibre channel disk physical capacity with the Turbo feature using 7 EXP710s. It uses the latest in storage networking technology to provide an end-to-end 2 Gbps Fibre Channel solution. As part of the IBM DS4000 mid-range disk systems family, the DS4300, and DS4300 with Turbo use the same common storage management software and high performance hardware design, providing clients with enterprise like capabilities found in mid to high end models, but at a much lower cost.
DS4000 Storage Manager is designed to enable up to 256 logical volumes (LUNs) per storage partition, definition of array groups greater than 2TB, and SCSI-3 Persistent Reservation. FlashCopyR with VolumeCopy, a new function for a complete logical volume copy within the DS4000 is available on the DS4300, and DS4300 with Turbo. Coupled with the EXP100 the DS4300 and DS4300 with Turbo feature allows you to configure RAID protected storage solutions of up to 44.8TB of physical capacity to help provide economical and scalable storage for your rapidly growing application needs for limited access, data reference, and near-line storage. The IBM TotalStorage DS4300 and the IBM TotalStorage DS4000 EXP710 have been issued a Certificate of Conformance by National Technical Systems, Inc., for conformance to Network Equipment-Building System requirements for Level 3 type 2 and 4 equipment (NEBS 3).
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DS4300 with Turbo option is scalable to 33.6TB of Fibre Channel disk physical capacity |
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DS4300 and DS4300 with Turbo feature can scale up to 44.8 terabytes of Serial ATA disk storage physical capacity by attaching 8 EXP100s |
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Increased cache from 512MB on base DS4300 to 2GB on Turbo |
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Support for intermix of EXP100 and EXP700/EXP710 enclosures behind the DS4500, DS4400 and DS4300 |
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Host interface on base DS4300 is 2Gb, Turbo auto senses to connect to 1Gb or 2Gb |
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Autonomic functions such as Dynamic Volume Expansion and Dynamic Capacity Addition, designed to allow unused storage to be brought on-line without stopping operations, and DS4000 Service Alert, which is capable of automatically alerting IBM if a problem occurs |
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Support for UNIX® platforms (AIX®, Sun, HP), Windows® and Linux® environments, making it one of the most interoperable solutions in its class |
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Up to 64 storage partitions with Turbo |
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