Cisco Cisco C880 M4 Server Installationsanleitung
1.Introduction
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1. Introduction
The storage subsystem can accommodate up to 24 2.5“ hard disk drives. If it is equipped, e.g. with 24 300
Gbyte hard disk drives, approximately 7.2 Tbyte hard disk memory is available within one housing. A
maximum of three of them can be daisy-chained in a connection to one RAID controller port.
1.1. Notation Conventions
Italics
identifies commands and entries in flow text
Semibold
highlights text
”Quotation marks”
indicates references to other chapters or manuals
identifies an operation that you have to perform.
indicates additional information, notes and tips
CAUTION!
indicates warnings, which, if ignored, will endanger your health, the
operability of your server or the security of your data
Table 1: Notation conventions
1.2. Technical Data
Electrical Characteristics
Power supply
2 hot-plug modules with 864 W each (redundant)
Output power
681 W / 1+1each 681 W (without dissipation of the fan units)
Active power maximum
864 W each (including the dissipation of the fan units)
Apparent power maximum
870 VA (with 100 VAC, 50 Hz)
Heat transfer
1390 kJ/h (1317 btu/h)
Rated voltage
100 V - 240 V
Rated current maximum
4.9 A - 1.9 A / 100 V - 240 V
Rated frequency
50 Hz - 60 Hz
Environmental Conditions (according to DIN EN 60721)
Temperature/operation
5°C to 40°C
Temperature/non operation
0°C to 50°C