Item ETERNUS DX60 S3
Maximum heat
generation (*2)
Controller enclo-
sure
2.5" type AC 100 – 120V 2,200kJ/h
AC 200 – 240V 2,200kJ/h
3.5" type AC 100 – 120V 2,000kJ/h
AC 200 – 240V 2,000kJ/h
Drive enclosure 2.5" type AC 100 – 120V 1,600kJ/h
AC 200 – 240V 1,600kJ/h
3.5" type AC 100 – 120V 1,300kJ/h
AC 200 – 240V 1,300kJ/h
Maximum amount
of exhaust air
Controller enclosure 2.5" type
4.0m
3
/min
3.5" type
4.0m
3
/min
Drive enclosure 2.5" type
4.0m
3
/min
3.5" type
4.0m
3
/min
Environmental
conditions
Temperature Operating 10 – 40°C
Not operating 0 – 50°C
Shipping -40 – 60°C
Temperature gradient 15°C/Hr or less
Humidity Operating 20 – 80%RH
Not operating 8 – 80%RH
Shipping 8 – 90%RH
Humidity gradient 30%/day or less
Maximum wet bulb temperature 29°C
Altitude above sea level 0 – 3000m
Airborne dust
0.15mg/m
3
or less
Gas concentration tolerance level Cl
2
: 3.4ppb or less, H
2
S: 7.1ppb or less,
SO
2
: 37ppb or less, NH
3
: 420ppb or less,
NO
2
: 52ppb or less, O
3
: 5ppb or less, HCl:
6.6ppb or less, HF: 3.6ppb or less
Oil vapor
0.2mg/m
3
or less
Seawater (salt corrosion) If the ETERNUS DX is installed on the ocean
or premises within 0.5km from the coast,
necessary measures must be taken to pre-
vent salt corrosion.
Vibration limit Operating 400gal
Not operating 1,000gal
Noise emission
(*3)
Sound pressure level 49dB (A)
Sound power level 6.7B
*1: A 2U power distribution unit is composed of two 1U power distribution units.
*2: These values are for each drive enclosure when 24 drives are installed in a 2.5" type drive enclosure or
12 drives are installed in a 3.5" type drive enclosure.
*3: These values are measured when a single controller enclosure and drive enclosure are configured in an
environment in which the temperature is 23 ± 2°C.
Chapter 1 ETERNUS DX Installation
1.1 Installation Specifications
11
FUJITSU Storage ETERNUS DX60 S3 Disk storage system Site Planning Guide
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