Server Specifications
This appendix lists the physical, environmental, and power specifications for the server.
Physical Specifications
The following table lists the physical specifications for the node.
Description |
Specification |
Height |
1.7 in. (43.2 mm) |
Width |
16.9 in. (429.0 mm) |
Depth (length) |
Node only: 29.5 in. (740.3 mm) Node with slide rail: 31.0 in (787.4 mm) |
Maximum weight (fully loaded chassis) |
50.0 lb. (22.7 Kg) |
Environmental Specifications
The following table lists the environmental requirements and specifications for the node.
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. For general information, see the Cisco Unified Computing System Site Planning Guide: Data Center Power and Cooling. |
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 (RH), non-operating (when the node is stored or transported) |
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) |
5.5 |
Sound pressure level Measure A-weighted per ISO7779 LpAm (dBA) Operation at 73°F (23°C) |
40 |
Power Specifications
Note |
Do not mix power supply types or wattages in the node. Both power supplies must be identical. |
You can get more specific power information for your exact configuration by using the Cisco UCS Power Calculator:
The power specifications for the supported power supply options are listed in the following sections.
770 W AC Power Supply
This section lists the specifications for each 770 W AC power supply (Cisco part number UCSC-PSU1-770W).
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 inrush current |
15 A (sub-cycle duration) |
Maximum hold-up time |
12 ms at 770 W |
Maximum output power per PSU |
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 |
1050 W AC Power Supply
This section lists the specifications for each 1050 W AC power supply (Cisco part number UCSC-PSU1-1050W).
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 |
12.5 A at 100 VAC 6.0 A at 208 VAC |
Maximum input volt-amperes |
1250 VA at 100 VAC |
Maximum inrush current |
15 A (sub-cycle duration) |
Maximum hold-up time |
12 ms at 1050 W |
Maximum output power per PSU |
800 W at 100–120 VAC 1050 W at 200–240 VAC |
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 |
1050 W DC Power Supply
This section lists the specifications for each 1050 W DC power supply (Cisco part number UCSC-PSUV2-1050DC).
Description |
Specification |
DC Input Voltage |
Nominal range: -48 to -60 VDC (Range: -40 to -72 VDC) |
Maximum DC input current |
32 A at -40 VDC |
Maximum input wattage |
1234 W |
Maximum inrush current |
35 A (sub-cycle duration) |
Maximum hold-up time |
5 ms at 100% load (1050 W main and 36 W standby) |
Maximum output power per PSU |
1050 W on 12 VDC main power 36 W on 12 VDC standby power |
Power supply output voltage |
12 VDC |
Power supply standby voltage |
12 VDC |
Efficiency rating |
≥ 92% at 50% load |
Form factor |
RSP2 |
Input connector |
Fixed 3-wire block |