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Hardware
119
Power Supply Unit
In the server, there are 4 slots where a power supply unit is to be mounted. The redundant
configuration can be achieved by the number of mounted units.
●
No Redundancy : Four power supply units are configurable. Two power supply units are
configured by default.
When A1080a-S model, the system is able to operate with a power supply
unit connected to a power supply outage. However it is not true when
A1080a-D model or A1080a-E model.
●
N+1 Redundancy: Operation can be continued even when one of power supply units fails.
For example, if the minimum requisite power supply units are two and
one more unit is added, this enables continuous operation by using the
available two units even when one of three units fails.
●
2N Redundancy: Operation can be continued by supplying power to two power supply units
from two electric power companies respectively even in the case of power
supply outage from one of the electric power companies.
(1) Release Lock Lever
(2) AC Inlet
(3) Handle
(4) Connector
(4)
(2)
(1)
(3)
Rear of Server
Содержание Express5800/A1080a
Страница 87: ...87 Memo ...
Страница 292: ...Hardware 292 3 BIOS Menu screen is displayed ...
Страница 302: ...Hardware 302 Note 1 Enable is set only for slot 1 and slot 14 at factory shipment ...
Страница 348: ...Hardware 348 Display Screen for WebBIOS Physical Drives Property Screen for Universal RAIDUtility Physical Devices ...
Страница 351: ...Hardware 351 3 BIOS will start Select Save Exit then press Enter ...
Страница 377: ...Hardware 377 6 Select Home at the lower left of the screen and press Enter to go back to WebBIOS Home Menu ...
Страница 442: ...Hardware 442 5 6 ...
Страница 453: ...Hardware 453 IMPORTANT This customer data differs from the customer data of the system web console ...
Страница 473: ...Hardware 473 Screen for changing keyboard layout in Java Console ...
Страница 519: ...Hardware 519 Then input User Name for Authentication and select Keyboard interactive Then input Password ...
Страница 554: ...Hardware 554 Memo ...
Страница 565: ...Software 565 Memo ...
Страница 668: ...Operation and Maintenance 668 Memo ...
Страница 696: ...XXVIII Memo ...