Connect SC200/SC220 EnclosuresDell Compellent 71Dual Controllers, Four Enclosures, Two Chains, Low Profile SASThis illustration shows two SC8000 controllers cabled to two 6 Gb enclosures. In this case,the SC8000 controllers contain low profile, high‐density SAS cards in low profile slots 2 and3. Each enclosure is on a separate chain. When two chains are used, IPC is not required.Figure 70. Dual SC8000 Controllers, Two Enclosures, Two Chains, Low-profile SAS CardEnclosure 1Enclosure 2Controller AController BEnclosure 3Enclosure 4AA BBAA BBAA BBAA BB
