Bosch DSDA ISCSI DISK ARRAY SERIES DSA-S5B50 - Manual (Page 36)

34 en | Technical Data DSDA iSCSI Disk Array Series
V 1 | 2008.08 Installation Guide Bosch Security Systems
8.4 Technical Specifications Disk Shelf Expansion Unit –
DSX-N2X00-14AT
8.4.1 Electrical Requirements
8.4.2 System Hardware Specifications
8.4.3 Mechanical
8.4.4 Space Requirements
8.4.5 Environmental
Input voltage: 100 to 120V Worst case,
single PSU
System,
two PSUs
• input current measured 3.42 A 3.22 A
• input power measured 341 W 321 W
• thermal dissipation 1163 BTU/hr 1095 BTU/hr
Input voltage: 200 to 240V Worst case,
single PSU
System,
two PSUs
• input current measured 1.63 A 1.60 A
• input power measured 323 W 309 W
• thermal dissipation 1103 BTU/hr 1054 BTU/hr
Input power frequency 50 to 60 Hz 50 to 60 Hz
Chassis 3U, 19” rack-mountable
Power supplies Dual redundant, hot pluggable
Max disk drives 14 x 750 GB SATA II drives
Max raw Capacity 10.5 TB
Shelf connectivity Fibre Channel:
• copper
• fiber
Dimensions (H x W x D) 113 x 447 x 552 mm
(5.25 x 17.6 x 22 in)
Weight 30.8 kg (68 lb), fully loaded
Front–cooling 153 mm (6 in)
Rear–cooling 305 mm (12 in)
Front of chassis–maintenance 559 mm (25 in)
Rear of chassis–maintenance 305 mm (12 in)
Operating temperature +5 °C to +40 °C (+41 °F to +104 °F)
Nonoperating temperature -40 °C to +60 °C (-40 °F to +140 °F)
Relative humidity 20 to 80% noncondensing
Acoustic level 58 dBA at +23 °C