IBM AIX HACMP, Руководство пользователя по оборудованию

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18
IBM Certification Study Guide AIX HACMP
• 7133 Serial Storage Architecture (SSA) Disk Subsystem Models 010, 500,
020, 600, D40 and T40.
The 7133 models 010 and 500 were the first SSA products announced in
1995 with the revolutionary new Serial Storage Architecture. Some IBM
customers still use the Models 010 and 500, but these have been replaced by
7133 Model 020, and 7133 Model 600 respectively. More recently, in
November 1998, the models D40 and T40 were announced.
All 7133 Models have redundant power and cooling, which is hot-swappable.
The following tables give you more configuration information about the
different models:
Table 6. 7131-Model 405 SSA Multi-Storage Tower Specifications
Table 7. 7133 Models 010, 020, 500, 600, D40, T40 Specifications
Item Specification
Transfer rate SSA
interface 80 MB
Configuration 2 to 5 disk drives (2.2 GB, 4.5 GB or 9.1 GB) per subsystem
Configuration range 4.4 to 11 GB (with 2.2 GB disk drives)
9.0 to 22.5 GB (With 4.5 GB disk drives)
18.2 to 45.5 GB (With 9.1 GB disk drives)
Supported RAID
levels 5
Supported adapters 6214, 6216, 6217, 6218
Hot-swap disks Yes
Item Specification
Transfer rate SSA
interface 80 MB/s
Configuration 4 to 16 disks
- 1.1 GB, 2.2 GB, 4.5 GB, for Models 10, 20, 500, and 600
- 9.1 GB for Models 20, 600, D40 and T40
- With 1.1 GB disk drives you must have 8 to 16 disks)
Configuration range 8.8 to 17.6 GB (with 1.1 GB disks)
8.8 to 35.2 GB (with 2.2 GB disks)
18 to 72 GB (with 4.5 GB disks)
36.4 to 145.6 GB (with 9.1 GB disks)
72.8 to 291.2 GB (with 18.2 GB disks)