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Rack Dimensions

• Maximum width - 17.16

• inches, excluding mounting ears
• Maximum depth - 21

• inches, excluding cable bend radius
• Maximum height - 3.44

• inches
• Weight:

• 50 lbs
• Mounts in 19 or 23-inch racks

Server Access Clearance

A minimum of 36-inch clearance in

front of and

behind the chassis.

Humidity

Short-Term Operating

• 5% to 90% non-condensing, but not to exceed 0.024 kg of water per kg of dry air (0.053 lbs. water/2.205 lbs. dry air).

NOTE: Short-

term is defined as 96 consecutive hours or less, and not more than 15 days in a year.

Full-Term Operating

• 5% to 85%

Non-operating

• Up to 93% non-condensing 100.

• 4° F (37.

• 7° C) maximum wet bulb.

Temperature

Operating

41° F to

104° F (

5° C to

40° C) up to

6,000 feet (

1,829 meters)
Short-Term:

28° F to

131° F (-

5° C to

55° C) up to

6,000 feet (

1,829 meters).

NOTE: Short-

term is defined as 96 consecutive hours or less and not more than 15 days in a year.

Non-Operating
-

40° F to

158° F (-

40° C to

70° C)

Elevation

Operating
-197 feet to

6,000 feet (-60 to

1,800 meters) at

104° F (

40° C).

5,900 feet to

13,100 feet (

1,800 to 4,000 meters) at

86° F (

30° C)

Rack Space

Width: 17.16 inch excluding mounting ears
Height: 3.44 inch to fit in

2 RU (3.5 inch)
Depth: 21 inch excluding cable bend radius
Weight:

50 lbs
Mounts in 19 or 23 inch racks

Vibration profiles

Operating
0.1G, 5-

100 Hz, 0.1

octave/min
0.1G (x,y axis); 0.15G (z axis), 5-

500 Hz, 1

octave/min

Non-operating
5-20 Hz 0.01 g²/Hz and 20-200 Hz -

3 dB/octave

• Operational DC Voltage (Nominal)
  for chassis: -48 V DC
• Minimum operation DC voltage for
  chassis: -40 V DC
• Maximum operation DC voltage for
  chassis: -72 V DC
• DC Input treatment: Isolated
  DC Return
• Maximum DC current: 19A

• Operational DC Voltage
  (Nominal) for chassis: -48 V DC
• Minimum operation DC voltage for
  chassis: -40 V DC
• Maximum operation DC voltage for
  chassis: -72 V DC
• DC Input treatment: Isolated
  DC Return
• Maximum DC current: 36.2A

• Operational DC Voltage
  (Nominal) for chassis: -48 V DC
• Minimum operation DC voltage for
  chassis: -40 V DC
• Maximum operation DC voltage for
  chassis: -72 V DC
• DC Input treatment: Isolated
  DC Return
• Maximum DC current: 15A

• Operational DC Voltage
  (Nominal) for chassis: -48 V DC
• Minimum operation DC voltage for
  chassis: -40 V DC

• Maximum operation DC voltage for
  chassis: -72 V DC

• DC Input treatment: Isolated
  DC Return

• Maximum DC current: 24A

• Operational AC Voltage (Nominal):
  100-120 V AC or  200-240 V AC
• Frequency: 50/60 hz
• Maximum AC current: 8.5A/4.1A

• Operational AC Voltage (Nominal):
  100-120 V AC or  200-240 V AC
• Frequency: 50/60 hz
• Maximum AC current: 12A/7A

• Operational AC Voltage (Nominal):
  100-120 V AC or 200-240 V AC
• Frequency: 50/60 hz
• Maximum AC current: 7.1A/3.4A

• Operational AC Voltage (Nominal):
  100-120 V AC or 200-240 V AC
• Frequency: 50/60 hz
• Maximum AC current: 12A/7A

Bonded to a grounding system
utilizing either an Isolated 
Bonding Network
(Isolated Ground)
or a Common Bonding Network
(Integrated Ground).

Bonded to a grounding system
utilizing either an Isolated Bonding
Network (Isolated Ground) or a Common
Bonding Network (Integrated Ground).