Fujitsu Eternus DX90 - Page 216

Appendix A Specifications
> A.1 Device Specifications
ETERNUS DX60/DX80/DX90 Disk storage system User Guide
216
Copyright 2010 FUJITSU LIMITED
P3AM-3042-06ENZ0
*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.
Disk capacity
(speed)
3.5" SAS disks
300GB/450GB/600GB
(15,000rpm)
–
3.5" Nearline SAS
disks
750GB/1TB/2TB (7,200rpm) –
2.5" SAS disks – 146GB/300GB (10,000rpm)
Drive interface SAS (3Gbit/s)
Dimensions
(W × D × H)
Basic 483 × 650 × 88 (mm) [2U] 483 × 650 × 88 (mm) [2U]
Maximum 483 × 650 × 177 (mm) [4U] –
Maximum weight 70kg 35kg
Power
Voltage AC 100 – 120V, AC 200 – 240V
Phase Single
Frequency 50Hz/60Hz
Maximum power
consumption
AC 100 –
120V
800W 410W
AC 200 –
240V
790W 410W
Maximum heat generation
AC 100 –
120V
2,880kJ/h 1,476kJ/h
AC 200 –
240V
2,844kJ/h 1,476kJ/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