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1.5 Required Components for 489183-B21 Interconnects with 4 Enclosures per Cabinet
The following tables indicate the required number of components for 4 server blade enclosures per cabinet, depending on the total number of server blade enclosures and type of Voltaire interconnect. For your interconnect and server blade configuration, see Section 1.1 to determine the potential bandwidth.
Table 1-4: 1-24 Single-Density Server Blade Enclosure Configurations Using Voltaire ISR 9024 Interconnects
Server Blade Enclosures	Control and Utility Nodes	Number of Optional 9024 Leaf Chasses to Support Control and Utility Nodes	Number of 9024 Spine Chasses	Total Number of 9024 Interconnect Chasses	Maximum Number of 4X Link Cables
1 - 3	0-24	2	2	2	48
4 - 6	0-24	2	4	4	96
7 - 9	0-24	2	8	8	192
10 - 12	0-24	2	8	8	192
13 - 24	0-24	2	16	16	384
Table 1-5: 1-12 Double-Density Server Blade Enclosure Configurations Using Voltaire ISR 9024 Interconnects
Server Blade Enclosures	Control and Utility Nodes	Number of Optional 9024 Leaf Chasses to Support Control and Utility Nodes	Number of 9024 Spine Chasses	Total Number of 9024 Interconnect Chasses	Maximum Number of 4X Link Cables
1 - 3	0-24	2	4	4	96
4 - 6	0-24	2	8	8	192
7-12	0-24	2	16	16	384
Table 1-7: 19-36 Single-Density Server Blade Enclosure Configurations Using Voltaire ISR 2012 Interconnects
Server Blade Enclosures	Control and Utility Nodes	Number of Managed 9288 Chasses	Total Number of Power Supplies	Number of Fabric Boards	Number of 24-Port 4X Interconnect Cards	Maximum Number of 4X Link Cables	Optional 9024 Leaf Chasses to Support Control and Utility Nodes
19 - 21	0-24	2	6	8	14	336	2
22 - 25	0-24	2	8	8	16	384	2
26 - 28	0-24	2	8	8	18	432	2
29 - 31	0-24	2	8	8	20	480	2
32 - 34	0-24	2	10	8	22	528	2
35 - 38	0-24	2	10	8	24	576	2
Table 1-8: 10-18 Double-Density Server Blade Enclosure Configurations Using Voltaire ISR 2012 Interconnects
Server Blade Enclosures	Control and Utility Nodes	Number of Managed 9288 Chasses	Total Number of Power Supplies	Number of Fabric Boards	Number of 24-Port 4X Interconnect Cards	Maximum Number of 4X Link Cables	Optional 9024 Leaf Chasses to Support Control and Utility Nodes
10-12	0-24	2	8	8	16	384	2
13-15	0-24	2	8	8	20	480	2
16-18	0-24	2	10	8	24	576	2