Seagate 420 Manuel D’Utilisation
BlackArmor® NAS User Guide
55
7. Technical Specifications
Network Connection
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2 10/100/1000 Ethernet RJ-45 network connectors, with support for link aggregation
USB Ports
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4 USB 2.0 ports (1 at front, 3 at rear)
Power Supply
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90W external power supply (full range AC input; 19V DC output)
Disk Drives
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4 SATA II disk drives with tool-less carriers
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Hot-swappable
Physical Dimensions
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Height: 200 mm
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Width: 160 mm
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Depth: 210 mm
Power
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Power Rating: 100–240VAC, 50–60 Hz
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Input Voltage: 90–264VAC
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Steady AC Current: 1.5A (RMS) at 100VAC
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Input Frequency Range: 47–63Hz
Operating Environment
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5 °C to 35 °C (41 °F to 95 °F)
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20% to 80% humidity (noncondensing)
Nonoperating Environment
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-20 °C to +60 °C (-4 °F to 140 °F)
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20% to 80% humidity (noncondensing)