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DSDA iSCSI Disk Array Series Technical Data | en 31
Bosch Security Systems Installation Guide V 1 | 2008.08
8 Technical Data
For more detailed information, please refer to the data sheets with the latest information
available on
www.boschsecurity.com under Product Catalog > CCTV > IP Video > Disk Arrays.
8.1 Technical Specifications DSA-S5B50
8.1.1 Electrical Requirements
8.1.2 System Hardware Specifications
8.1.3 Mechanical
8.1.4 Space Requirements
8.1.5 Environmental
AC power/Max current 100 V to 120 VAC, 9 A
200 to 240 VAC, 4.5 A
Frequency 50/60 Hz
Heat dissipation BTU/h 1706 BTU, fully loaded
Chassis 2U, 19”-rack-mountable
Power supplies Dual redundant, hot pluggable
Disk drives Up to 12: 1 TB SATA-II drives
Max raw capacity 12 TB
DDR2 memory (system RAM) 2048 MB
Nonvolatile SDRAM (NVRAM) 256 MB—protects “in flight” transactions
for 3 days in the event of a power
loss
Integrated I/O 2 x 10/100/1000 Gigabit Ethernet,
copper
Height 89 mm (2 U) (3.5 in (2 U))
Width 447 mm (17.6 in)
Depth 508 mm (20 in)
Weight 35.8 kg (52 lb), fully loaded
Front clearance 268 mm (10.55 in)
Rear clearance 414 mm (16.3 in)
Temperature
• operating range 0 °C to +40 °C (+32 °F to +104 °F)
• storage range -10 °C to +65 °C (-40 °F to +149 °F)
Relative humidity
• operating range 20 to 85%, non-condensing
• storage range 20 to 95%, non-condensing
Operating acoustic noise 66 dBA at 1 m at +23 °C