Dell SC8000 - Single Controller, Four Enclosures, Two IO Cards, Two Chains, Low Profile SAS

Connect SC200/SC220 Enclosures
Dell Compellent 65
Single Controller, Four Enclosures, Two IO Cards, Two Chains, Low
Profile SAS
Thisillustration showsasingleSC8000controllercabledtofourSASenclosuresintwo
chainsusinglowprofileSASIOcardsinlowprofilecardslots.Whencablingasecond
chainofenclosures,useasecondIOcardtoimproveredundancy.
Figure 64. Single SC8000 Controller, Four SAS Enclosures, Two IO Cards, Two Chains, Low-profile
SAS
Path Connections
Chain1:ASide 1 Controller:slot2,port1→Enclosure1:topEMM,portA.
2Enclosure1:topEMM,portB→Enclosure2:topEMM,portA.
Chain1:BSide 1Enclosure1:bottomEMM,portB→Enclosure2:bottomEMM,portA.
2Enclosure2:bottomEMM,portB→
Controller:slot3,port 3.
Chain2:ASide 1 Controller:slot2port3→Enclosure3:topEMM,portA.
2Enclosure3:topEMM,portB→Enclosure4:topEMM,portA.
Chain2:BSide 1Enclosure3:bottomEMM,portB→Enclosure4:bottomEMM,portA.
2Enclosure4:bottomEMM,
portB→Controllerslot3port 1.
Enclosure 1
Enclosure 2
Enclosure 3
Enclosure 4
Controller
A
AB
B
A
AB
B
A
AB
B
A
AB
B
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