Cisco Cisco MCS 7845-I3 Hoja De Datos
Data Sheet
© 2010-2011 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
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Component
Value
System management ports
Shared Ethernet port
Eight PCIe non-hot plug slots
2
Height: 1.75 in. (1RU)
Height: 43 mm
Width:
●
17.32 in.
Width:
●
440 mm
Dimensions (H x W x D)
Depth:
●
Overall: 22 in.
Depth:
●
Overall: 559 mm
Weight (maximum)
28 lb
12.7 kg
Rated line voltage: 100-127 VAC; 50 or 60 Hz
Input current (amps)
0.65 (idle)
1.74 (maximum measured)
6.0 (system rated)
40 (peak inrush current; 4 ms)
Leakage current (mA)
0.47 (idle; maximum measured; system rated)
Power (watts)
76 (idle)
196 (maximum measured)
351 (system rated)
VA rating (VA)
78 (idle)
201 (maximum measured)
351 (system rated)
BTU rating (BTU/hr)
259 (idle)
669 (maximum measured)
2047 (system rated)
Rated line voltage: 200-240 VAC; 50 or 60 Hz
Input current (amps)
0.37 (idle)
0.92 (maximum measured)
3.0 (system rated)
40 (peak inrush current; 4 ms)
Leakage current (mA)
0.47 (idle; maximum measured; system rated)
Power (watts)
75 (idle)
192 (maximum measured)
351 (system rated)
VA rating (VA)
77 (idle)
197 (maximum measured)
351 (system rated)
Input requirements
1
BTU rating (BTU/hr)
256 (idle)
656 (maximum measured)
2047 (system rated)
Power supply output power
Rated steady-state power
351W
Operating
50 to 95°F (10 to 35°C)
at 0-3000 ft (0-914.4m)
with an altitude de-rating of
1.4°F (0.75°C) per 1000 ft (304.8m)
Nonoperating
50 to 109.4°F (10 to 43°C)
Temperature range
Shipment
-104 to 140°F (-40 to 60°C)
1
Maximum measured values were determined with 77°F (25°C) ambient temperature, and your results may va ry. Idle power:
Power drawn with the machine(s) logged into the OS, and no other applications running. Memory, HDDs, optical drives, and tape
drives are not being used. Measured maximum power: Maximum measured power is the power drawn by the machine with the
CPUs 100-percent used and memory is used 10 percent more than base usage. The exerciser used is Prime95 (torture test); you
can download it at
drives are not being used. Measured maximum power: Maximum measured power is the power drawn by the machine with the
CPUs 100-percent used and memory is used 10 percent more than base usage. The exerciser used is Prime95 (torture test); you
can download it at
http://www.mersenne.org
Rated system maximum: The maximum power the machine can draw according to the
system label rating.