Цена: 6741730 руб
Доступен под заказ
Артикул: IBM 3592 C20
ОПИСАНИЕ И ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ
IBM TotalStorage™ Enterprise 3592 Tape Drive * Обеспечение защиты информации * Оптимизация долговременного хранения информации * Поддержка картриджей WORM * Высокая производительность и емкость для консолидации СХД
Ленточный накопитель IBM TotalStorage Silo Compatible 3592 модели C20 предназначен для обеспечения дополнительной производительности StorageTek Automated Cartridge Systems (ACS) пользователей, что в свою очередь, позволяет сократить потребность в дополнительных аппаратных средств автоматизации.
IBM TotalStorage™ Enterprise 3592 Tape Drive
Due to the smaller size of the 3592 drive, the new Model C20 frame will hold up to 20 drives, which is over three times the number of drives allowed in any preceding silo compatible frame. The Model C20 Frame provides a redundant line cord and power supplies, which can help improve availability. In addition, environmental and maintenance costs can potentially be lowered along with reduced floor-space requirements.
The Model C20 frame supports multiplatform attachment to IBM^zSeries™ (S/390®), IBM^pSeries™ (RS/6000®, SP™), and IBM^xSeries™ servers as well as selected open system servers that include products from Sun Microsystems and Hewlett- Packard, Intel-based systems running Microsoft® Windows® operating systems.
3592 tape drives attached to a StorageTek ACS can use the IBM TotalStorage Enterprise Tape Cartridge 3592, which has a physical capacity of up to 300GB. With 3:1 LZ1 data compression, cartridge capacity can reach up to 900GB. The 3592 tape drive can also offer five times the capacity of the IBM TotalStorage Enterprise Tape Drive 3590 Model H. If the ACS employs StorageTek 9840B technology, the 3592 can help improve capacity by up to 15 times.
IBM TotalStorage Enterprise Tape Controllers
The IBM TotalStorage Enterprise Tape Controller 3592 Model J70 and 3590 Model A60 attach 3592 Model J1A and 3590 tape drives to ESCON® and FICON™ channels on IBM S/390® enterprise servers and IBM zSeries servers. Both ESCON and FICON attachments are supported on the controllers, allowing drives to be shared between ESCON and FICON servers.
The 3592 Model J70 provides up to eight ESCON channel attachments and up to four FICON channel attachments. The 3590 Model A60 controller provides up to eight ESCON channel attachments and up to two FICON channel attachments. The 3590 Model A60 can be installed in the same C10 frame with a 3592 Model J70 controller.
The IBM TotalStorage SAN Fibre Channel Switch 2109 Model F16 is required for attachment of 3592 Tape Drives to an Enterprise Tape Controller.
Both Enterprise Tape Controllers support high-speed location to relative file position. This capability can help improve read performance for filestacking applications that access by file number rather than block ID. Each controller can also offer excellent write performance for applications that stack multiple small files on a tape. The performance level is achieved through the elimination of redundant, rewritten tape marks, and the associated backhitch. These performance capabilities can be exploited by OS/390® and z/OS® and are designed to be transparent to host applications.