Number of disk enclosures cascaded in each loop of OceanStor T Series unified storage S5500T V100R005

The maximum number of disk enclosures cascaded using a 6 Gbit/s SAS expansion port on controller enclosures of OceanStor T Series S5500T V100R005 storage systems (the number of disk enclosures cascaded in each loop):
If a controller enclosure has 12 disk slots, an expansion port can cascade a maximum of 12 disk enclosures.
If a controller enclosure has 24 disk slots, EXP0 and EXP1 can cascade a maximum of 11 and 12 disk enclosures respectively.

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