Server riser configuration:
• Primary riser cage—6 slot riser installed
• Butterfly riser cage—6 slot and 2 slot risers installed
# of NVMe
drives
supported
Processor
quantity
Cable part number From To Power cable
part number
4 2 869957-001
1
Drive box 2, 8SFF (6+2)
Premium drive cage
Primary 6 slot riser 870479-001
3
Drive box 4, 2SFF Premium
drive cage
Butterfly 6 slot riser
4 2 869957-001
1
Drive box 2, 8SFF (6+2)
Premium drive cage
Butterfly 6 slot riser 870479-001
3
Drive box 3, 8SFF (6+2)
Premium drive cage
Primary 6 slot riser
6 3 869957-001
1
Drive box 2, 8SFF (6+2)
Premium drive cage
Primary 6 slot riser 870479-001
3
Drive box 3, 8SFF (6+2)
Premium drive cage
Primary 6 slot riser
Drive box 4, 2SFF Premium
drive cage
Butterfly 6 slot riser
6 3 869957-001
1
Drive box 1, 8SFF (6+2)
Premium drive cage
Butterfly 6 slot riser 870479-001
3
Drive box 2, 8SFF (6+2)
Premium drive cage
Primary 6 slot riser
Drive box 3, 8SFF (6+2)
Premium drive cage
Primary 6 slot riser
6 ** 3 870508-001
2
Drive box 2, 8-NVMe drive
cage
Primary 6 slot riser
Butterfly 6 slot riser
870479-001
3
6 4 869957-001
1
Drive box 1, 8SFF (6+2)
Premium drive cage
Butterfly 6 slot riser 870479-001
3
Drive box 2, 8SFF (6+2)
Premium drive cage
Primary 6 slot riser
Table Continued
140 Cabling