Installation guide

A – SilverStorm 9000 Product Specifications
Cooling and Thermal management (9020, 9040, 9080, 9120, 9240)
D000024-001 Rev. B A-3
A
Power Factor 0.95
Two IEC 320 connectors for independent AC inputs
Cooling and Thermal management (9020, 9040,
9080, 9120, 9240)
All products 9000 MPFD series use the same fan tray modules and share the same
thermal management attributes listed below. The quantity of fan tray modules used
in each system is defined in the following table:
• Fan Tray:
Hot plug with two axial, brushless, 12V fans per Fan Tray
• Chassis airflow:
Front-to-back
• Power supply airflow:
Power supplies intake air from a pressurized chamber inside a chassis and
exhaust to the front of a chassis. In the 9020, exhausted air from power
supplies is then routed to the back of a chassis through a return duct integrated
into a front fascia.
Table A-3. 9000 Product Configurations
Model # 9240 9120 9080 9040 9020
Maximum
InfiniBand
Ports
288 144 96 48 22
Maximum
Leaf Modules
24 12 8 4 1
Maximum
Spine
Modules
(9040, 9080,
9120, 9240)
6 3 2 1 0
Fan Trays 8 4 4 2 2
Power
Supplies
12 6 6 4 2
Management
Modules
(9020)
0 0 0 0 2