Fujitsu ETERNUS DX80 S2 User Manual page 30

Chapter 2 ETERNUS DX Disk Storage System Installation
2.1 Installation Specifications
Environmental
conditions
Vibration limit
Noise emission
(*3)
*1: A 2U power distribution unit is composed of two 1U power distribution units.
*2: These values are for when each enclosure has twenty-four drives in a 2.5" drive configuration or when each enclo-
sure has twelve drives in a 3.5" drive configuration.
*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.
ETERNUS DX80 S2/DX90 S2 Disk storage system User's Guide -Site Planning-
Item
Operating
Temperature Not operating
Shipping
Temperature gradient
Operating
Humidity Not operating
Shipping
Humidity gradient
Maximum wet bulb temperature
Altitude above sea level
Airborne dust
Gas concentration tolerance level
Oil vapor
Seawater (salt corrosion)
Operating
Not operating
Sound Pressure Level (LpAm)
Sound Power Level (LWAd)
30
Copyright 2013 FUJITSU LIMITED
ETERNUS DX90 S2
2.5" drive configuration
10 – 40°C
0 – 50°C
-40 – 60°C
15°C/Hr or less
20 – 80%RH
8 – 80%RH
8 – 90%RH
30%/day or less
29°C
0 – 3000m
3
0.15mg/m or less
Cl : 3.4ppb or less, H S: 7.1ppb or less
2 2
SO : 37ppb or less, NH : 420ppb or less
2 3
NO : 52ppb or less, O : 5ppb or less
2 3
HCl: 6.6ppb or less, HF: 3.6ppb or less
3
0.2mg/m or less
If the ETERNUS DX Disk storage system is installed on the
ocean or premises within 0.5km from the coast, necessary
measures must be taken to prevent salt corrosion.
400gal
1000gal
49dB (A)
6.6B
3.5" drive configuration
P3AM-4822-12ENZ0