LaCie 12big Rack Storage Server
User Manual page 71
Technical Specifications
Table 73- Environment
Airflow System must be operated with low pressure rear exhaust installation. Back pressure created by rack doors
and obstacles must not exceed 5 pascals (0.5mm Water gauge)
Altitude, Operational 0 to 2133 m (0 to 7,000ft)
Altitude, Non-Operational -305 to 12,192m (-1000 to 40,000ft)
Shock, Operational Vertical axis 5g peak 1/2 sine, 10ms
Shock, Non-Operational 20g 10ms 1/2 sine (test with drives) 30g 10ms 1/2 sine (test without drives)
Vibration, Operational 0.2grms 5-500 Hz random
Vibration, Non-Operational 0.8grms 2-200 Hz random (test with drives) 1.04grms 2-200 Hz random (test without drives)
Vibration, Relocation 0.15g 2-200 Hz sine (test with drives) 0.3g 2-200 Hz sine (test without drives)
Acoustics Operating sound pressure at 20°C with all fans running at 46%: less than 58 dB LpA average measured at
the bystander positions (the 4 bystander positions are 1m horizontal and 1.5m off the floor positioned front,
back, left and right. The unit under test will be measured on the floor).
Orientation and Mounting 19"" Rack mount (2EIA Units)
Rack rails to fit 800mm depth racks compliant with IEC 297
Back pressure not to exceed 5 pascals (0.5mm water gauge)
11.4. AC Power Module (2 x 850W PSU)
Table 74 - AC Power Modules
Voltage Range 100 - 240 VAC Rated
Voltage Range Selection Full Range PSU
Frequency 50/60 Hz
Input Current 12 A
Power Factor Correction 95% at 110V full load
Harmonics Meets EN61000-3-2
Output +5 V aux: 4A, +12 V: 70A max
Output Rails 6
Dimensions 84mm H x 107mm W x 371mm D (3.3in x 4.21in x 1.46in)
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