Cisco C880 M4 운영 매뉴얼 - 페이지 5

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1.Introduction

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.

Italics

Semibold

"Quotation marks"

CAUTION!

Table 1: Notation conventions

Electrical Characteristics

Power supply

Output power

Active power maximum

Apparent power maximum

Heat transfer

Rated voltage

Rated current maximum

Rated frequency

Environmental Conditions (according to DIN EN 60721)

Temperature/operation

Temperature/non operation

identifies commands and entries in flow text

highlights text

indicates references to other chapters or manuals

identifies an operation that you have to perform.

indicates additional information, notes and tips

indicates warnings, which, if ignored, will endanger your health, the

operability of your server or the security of your data

2 hot-plug modules with 864 W each (redundant)

681 W / 1+1each 681 W (without dissipation of the fan units)

864 W each (including the dissipation of the fan units)

870 VA (with 100 VAC, 50 Hz)

1390 kJ/h (1317 btu/h)

100 V - 240 V

4.9 A - 1.9 A / 100 V - 240 V

50 Hz - 60 Hz

5°C to 40°C

0°C to 50°C