IBM Enterprise Storage Server 2105 E10, Введение и руководство по планированию

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8 GB of cache for Models F10 and F20. Also see “Cache” on page 16 for an
optional cache increase.
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384 MB of nonvolatile storage (NVS)
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Eight SSA device adapter cards
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DDMs assigned to optimum serial loops
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Storage that is allocated as RAID or non-RAID
Note: AS/400 storage must be RAID.
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System/390 and zSeries storage defined as either 3380 or 3390 track format
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Emulated LUNs defined for the UNIX, OS/400, Windows NT, and Windows 2000
operating systems
Ultra-high-performance configurations
You can order the ultra-high-performance configuration in two capacities for Models
E10, E20, F10, and F20. This configuration supports only arrays with 9.1-GB
DDMs.
Table 4. Ultra-high-performance configuration
Feature Code Capacity Description Models
9601 420 GB 8 eight-packs E10, F10, E20, and F20
9602 840 GB 16 eight-packs E20 and F20
High-performance configurations
The high-performance configurations in Table 5 support only arrays with 18.2-GB
DDMs.
Table 5. High-performance configurations
Feature Code Capacity Description Models
9621 420 GB 4 eight-packs E10, F10, E20, and F20
9622 630 GB 6 eight-packs E10, F10, E20, and F20
9623 840 GB 8 eight-packs E10, F10, E20, and F20
9630 1050 GB 10 eight-packs E20 and F20
9624 1260 GB 12 eight-packs E20 and F20
9631 1470 GB 14 eight-packs E20 and F20
9625 1680 GB 16 eight-packs E20 and F20
9632 2170 GB 20 eight-packs, and
expansion enclosure E20 and F20
9626 2660 GB 24 eight-packs, and
expansion enclosure E20 and F20
9633 3150 GB 28 eight-packs, and
expansion enclosure E20 and F20
9627 3640 GB 32 eight-packs, and
expansion enclosure E20 and F20
9634 4130 GB 36 eight-packs, and
expansion enclosure E20 and F20
9628 4620 GB 40 eight-packs, and
expansion enclosure E20 and F20
9635 5110 GB 44 eight-packs, and
expansion enclosure E20 and F20
Chapter 2. Planning the physical configuration
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