A P P E N D I X  A

System Specifications

This appendix provides the following specifications for the Netra 440 server:


Physical Specifications

TABLE A-1 Physical Specifications, Netra 440 Server

Measure

U.S.

Metric

Width

17.32 inches

440.0 mm

Depth

19.5 inches

495 mm

Height

8.75 inches (5 rack units)

222 mm

Weight (without PCI cards or rack mounts)

79.4 lbs

36 kg

Weight (fully configured with 19-inch
4-post hardmount rack option)

81.6 lbs

37 kg



Electrical Specifications

AC Operating Power Limits and Ranges

The information in this section applies to the AC version of the Netra 440 server. TABLE A-2 gives AC power source requirements for each power supply in the Netra 440 server, and TABLE A-3 gives AC power source requirements for the Netra 440 server as a whole.

TABLE A-2 AC Operating Power Limits and Ranges for Each Power Supply in the Netra 440 Server

Description

Limit or Range

Operating input voltage range

90 - 264 VAC

Operating frequency range

47 - 63 Hz

Maximum operating input current

5.5 A @ 90 VAC

Maximum operating input power

500 W


TABLE A-3 AC Operating Power Limits and Ranges for the Netra 440 Server

Description

Limit or Range

Operating input voltage range

90 - 264 VAC

Operating frequency range

47 - 63 Hz

Maximum operating input current

11 A @ 90 VAC

Maximum operating input power

1000 W


 

Note - The figures for the maximum operating current are provided to help you specify the fusing and cabling you need to deliver power to your equipment. However, these figures represent worst-case scenarios.



DC Power Source Requirements

The information in this section applies to the DC version of the Netra 440 server. TABLE A-4 gives DC power source requirements for each power supply in the Netra 440 server, and TABLE A-5 gives DC power source requirements for the Netra 440 server as a whole.

TABLE A-4 DC Operating Power Limits and Ranges for Each Power Supply in the Netra 440 Server

Description

Limit or Range

Operating input voltage range

-40 VDC to -75 VDC

Maximum operating input current

11.5 A

Maximum operating input power

450 W


TABLE A-5 DC Operating Power Limits and Ranges for the Netra 440 Server

Description

Limit or Range

Operating input voltage range

-40 VDC to -75 VDC

Maximum operating input current

23 A

Maximum operating input power

900 W


 


Environmental Specifications

You can operate and store the Netra 440 server safely in the conditions detailed in TABLE A-6.

TABLE A-6 Netra 440 Server Operating and Storage Specifications

Specification

Operating

Storage

Ambient temperature

5°C (41°F) to 40°C (104°F)

Short term[1]:
-5°C (23°F) to 55°C (131°F)

-40°C (-40°F) to 70°C (158°F)

Relative humidity

5% to 85% relative humidity, noncondensing

Short term*: 5% to 90% relative humidity, noncondensing, but not to exceed
0.024 kg water/kg dry air
(0.053 lbs. water/2.205 lb. dry air)

Up to 93% relative humidity noncondensing,
38°C (100.4°F) max wet bulb

Altitude

Up to 3000 m (9842.4 ft.)

Up to 12000 m (39369.6 ft.)



Clearance and Service Access Specifications

Minimum clearances needed for servicing the system are as follows.

Blockage

Required Clearance

Front of system

36 in (91.4 cm)

Back of system

36 in (91.4 cm)


 


1 (TableFootnote) Short term (no more than 96 hours) temperature and humidity limits apply to servers with altitudes up to 1800 m (5905.44 ft.).