Illustrated Parts Breakdown

The following figure identifies the major components of the controller.

Figure 3  Controller Illustrated Parts Breakdown

Callout Description Callout Description 1 Two system drives and two optional read cache SSDs 10 Top cover 2 Front indicator module (FIM) 11 Cluster interface card Version 3 (PCIe slot 3) 3 Disk backplane 12 Internal SAS-3 HBA card (PCIe slot 4) 4 Fan modules 13 External SAS-3 4-port (4x4) HBA (PCIe slot 2) 5 Motherboard 14 InfiniBand HCA (PCIe slot 1) 6 Processors 15 PCIe risers (3) 7 Heatsinks 16 DIMMs 8 Battery 17 Power supplies 9 Air baffle 18 Controller chassis