Node Specifications

This appendix lists the technical specifications for the node and includes the following sections:

Physical Specifications

Table A-1 lists the physical specifications for the node.

Table A-1 Physical Specifications
Description
Specification

Height

1.7 in. (4.3 cm)

Width

16.9 in. (42.9 cm)

Depth (length)

29.8 in. (75.8 cm)

Maximum weight (fully loaded chassis)

37.9 lb. (17.2 Kg)

Environmental Specifications

Table A-2 lists the environmental specifications for the node.

 

Table A-2 Environmental Specifications
Description
Specification

Temperature, operating

41 to 95°F (5 to 35°C)
Derate the maximum temperature by 1°C per every 305 meters of altitude above sea level.

Temperature, non-operating
(when the node is stored or transported)

–40 to 149°F (–40 to 65°C)

Humidity (RH), operating

10 to 90%

Humidity, non-operating

5 to 93%

Altitude, operating

0 to 10,000 feet

Altitude, non-operating
(when the node is stored or transported)

0 to 40,000 feet

Sound power level
Measure A-weighted per ISO7779 LwAd (Bels)
Operation at 73°F (23°C)

5.4

Sound pressure level
Measure A-weighted per ISO7779 LpAm (dBA)
Operation at 73°F (23°C)

37

Power Specifications

The power specifications for the power supply option is listed in the following sections:

You can get more specific power information for your exact node configuration by using the Cisco UCS Power Calculator:

http://ucspowercalc.cisco.com

note.gif

Noteblank.gif Do not mix power supply types in the node. Both power supplies must be identical.

770 W AC Power Supply

Table A-3 lists the specifications for each 770 W AC power supply
(Cisco part number UCSC-PSU1-770W).

 

Table A-3 Power Supply Specifications
Description
Specification

AC input voltage

Nominal range: 100–120 VAC, 200–240 VAC

(Range: 90–132 VAC, 180–264 VAC)

AC input frequency

Nominal range: 50 to 60Hz

(Range: 47–63 Hz)

Maximum AC input current

9.5 A at 100 VAC

4.5 A at 208 VAC

Maximum input volt-amperes

950 VA at 100 VAC

Maximum output power per PSU

770 W

Maximum inrush current

15 A (sub-cycle duration)

Maximum hold-up time

12 ms at 770 W

Power supply output voltage

12 VDC

Power supply standby voltage

12 VDC

Efficiency rating

Climate Savers Platinum Efficiency (80Plus Platinum certified)

Form factor

RSP2

Input connector

IEC320 C14