Appendix A Specifications
A.1 Device Specifications
ETERNUS DX60/DX80/DX90 Disk storage system User Guide
219
Copyright 2011 FUJITSU LIMITED
P3AM-3042-08ENZ0
*1:
Physical capacity is calculated based on the assumption 1TB=1,000
4
Byte, 1GB=1,000
3
Byte.
*2:
Logical capacity is calculated based on the assumption 1TB=1,024
4
Byte and being formatted in the
recommended RAID5 configuration. The possible capacity for use depends on the environment
conditions.
*3:
Value for a single controller enclosure.
Maximum heat generation
AC 100 –
120V
2,880kJ/h
1,692kJ/h
AC 200 –
240V
2,844kJ/h
1,656kJ/h
Environmental
conditions
Temperature
5 – 40
°
C (operating)
Humidity
20 – 80%RH (operating)
Noise
emission
Sound Power Level
(LWAd)
(*3)
5.9B
6.0B
Sound Pressure Level
(LpAm)
(*3)
42.0dB(A)
43.5dB(A)
Item
3.5" disk model
2.5" disk model
Single-
controller
model
Dual-
controller
model
Single-
controller
model
Dual-
controller
model
