Cisco MDS 9200 Series Hardware Installation Guide (OL-16188-01, April 2008)
B-5
Cisco MDS 9200 Series Hardware Installation Guide
OL-16188-01
Appendix B Technical Specifications
Power Specifications
Component Power Requirements and Heat Dissipation Specifications
Consider heat dissipation when sizing the air-conditioning requirements for an installation. The power
and heat associated with a Cisco MDS 9200 Series varies based upon the following considerations:
• Switching module type and number of switching modules installed
• Average switching traffic levels
Table B-7 lists the power requirements and heat dissipation for the components of the Cisco MDS 9200
Series.
Note Unless noted otherwise, the data in Table B-7 is based on worst-case conditions. Typical numbers are
approximately 30 percent below the numbers listed here.
Table B-7 Power Requirements and Heat Dissipation for the 845-W Power Supply
Module Type /
Product Number SAN-OS Release
Power
Required
(watts)
Heat
Dissipation
(BTU/hr)
Input Current
90 VAC
(amps)
120 VAC
(amps)
180 VAC
(amps)
240 VAC
(amps)
Cisco MDS 9222i chassis with
fan module DS-C9222i-K9
3.2(1) 60 256 0.83 0.63 0.42 0.31
Cisco MDS 9222i fixed
supervisor module (18-port
Fibre Channel and 4-port Gigabit
Ethernet module)
3.2(1) 200 855 2.78 2.08 1.39 1.04
Cisco MDS 9216i chassis with
fan module DS-C9216i-K9
3.x 60 256 0.83 0.63 0.42 0.31
2.x and 1.x 38 164 0.53 0.40 0.27 0.20
Cisco MDS 9216A chassis with
fan module DS-C9216A-K9
3.x 60 256 0.83 0.63 0.42 0.31
2.x and 1.x 38 164 0.53 0.40 0.27 0.20
Cisco MDS 9216i fixed
supervisor module (14-port
Fibre Channel and 2-port Gigabit
Ethernet module)
3.x 200 854 2.78 2.08 1.39 1.04
2.x and 1.x 227 970 3.15 2.37 1.57 1.19
Cisco MDS 9216A fixed
supervisor module (16-port
Fibre Channel module,
1Gbps/2Gbps)
3.x 210 897 2.92 2.19 1.46 1.09
2.x and 1.x 220 940 305 2.29 1.53 1.15
48-port 4-Gbps switching
module, DS-X9148
3.x 185 790 2.57 1.93 1.28 0.96
2.x and 1.x —— ————
24-port 4-Gbps switching
module, DS-X9124
3.x 147 628 2.04 1.53 1.02 0.77
2.x and 1.x —— ————
12-port 4-Gbps switching
module, DS-X9112
3.x 132 564 1.83 1.38 0.92 0.69
2.x and 1.x —— ————
4-Port 10-Gbps switching
module, DS-X9704
3.x 172 734 2.39 1.79 1.19 0.90
2.x and 1.x —— ————