IBM 7012 397, Site And Hardware Planning Information

Page: 254 / 415

2104 Model TL1 Expandable Storage Plus
Dimensions
Height 529 mm 21.0 in.
Width (at pedestal) 281 mm 11.0 in.
Depth 594 mm 23.5 in.
Weight
Minimum 43.5 kg 96 lbs.
Maximum 54.5 kg 120 lbs.
Electrical
Power source loading N/A
Power factor not less than 0.97 at 25% of maximum load
Voltage range (V ac) 88 to 264
Frequency (hertz) 50 or 60
Thermal output
(Maximum) 921 Btu/hr
Maximum altitude 2133 m (7000 ft.)
Temperature
Requirements
(See note)
Operating
10 to 40°C
(50 to 104°F)
Non-Operating
10 to 52°C
(50 to 125°F)
Humidity
Requirements Operating Non-Operating
(Noncondensing) 8 to 80% 8 to 80%
Wet Bulb 27°C (80°F) 27°C (80°F)
Noise Emissions ¹ Operating Idle
6.6 bels 6.5 bels
L
WAd
N/A N/A
L
pAm
N/A N/A
<L
pA
>
m
N/A No
Impulsive or
prominent discrete
tones
Clearances Front Back Left Right
Install/Air Flow ² 152 mm(6 in) 152 mm(6 in) N/A N/A
Service 1000 mm(39 in) 1000 mm(39 in) 1000 mm(39 in) 1000 mm(39 in)
Footprint
2
Width
281mm(11 in)
Depth
898mm(35.5 in)
1. See “Noise Emission Notes” on page 336 for definitions of noise emissions positions.
2. The amount of space needed by the unit during normal operation is indicated by the footprint dimensions.
Note: The recommended operating temperature is 22°C (72°F) or lower. At lower temperatures, the risk of failure in
the unit is reduced. If the operating temperature is above 22°C (72°F) for long periods of time, the unit will be
exposed to a greater risk of failure from external causes.
236
Site and Hardware Planning Information