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Array Performance Features 4-3
Copyright © 2002 by LSI Logic Corporation. All rights reserved.
4.4 Array Performance Features
Table 4.2 lists the array performance features.
Online capacity expansion Yes
Hot spare support Yes
Flashable firmware Yes
Hot swap devices supported Yes
Non-disk devices supported Yes
Mixed capacity hard disk drives Yes
Support for hard disk drives with
capacities of more than 8 Gbytes.
Ye s
Clustering support (Failover control) No
Online RAID level migration Yes
RAID remapping Yes
No reboot necessary after expansion Yes
More than 200 Qtags per physical drive Yes
Hardware clustering support on the
board
Ye s
User-specified rebuild rate Yes
Table 4.1 Configuration Features (Cont.)
Specification Feature
Table 4.2 Array Performance Features
Specification Feature
Host data transfer rate 533 Mbytes/s
Drive data transfer rate 320 Mbytes/s
Stripe sizes 2, 4, 8, 16, 32, 64, or 128 Kbytes