Hardware Architecture Features
The hardware architecture features include:
| Specification | Feature |
|
| Processor | Intel i960RM 100 |
|
| SCSI Controller | Q Logic ISP10160A |
|
| Size of Flash ROM | 1 MB |
|
| Amount of NVRAM | 32 KB |
|
| Hardware XOR assistance | Yes |
|
| Direct I/O | Yes |
|
| Removable cache memory module | Yes |
|
| SCSI bus termination | Active, |
|
| Yes |
| |
| Auxiliary TermPWR source | No |
|
| Direct I/O bandwidth | 132 MB/s |
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|
Array Performance Features
The array performance features include:
| Specification | Feature |
|
| Host data transfer rate | 132 MB/s |
|
| Drive data transfer rate | 160 MB/s |
|
| Maximum Scatter/Gathers | 26 elements |
|
| Maximum size of I/O requests | 6.4 MB in 64 KB stripes |
|
| Maximum Queue Tags per drive | 211 |
|
| Stripe Sizes | 2 KB, 4 KB, 8 KB, 16 KB, 32 KB, 64 |
|
|
| KB, or 128 KB |
|
| Maximum number of concurrent | 255 |
|
| commands |
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Chapter 4 Features | 29 |