NEC Express5800/320Ma Bedienungsanleitung PDF herunterladen (Seite 14)

System Features

1-2 Express5800/320Ma: Operation and Maintenance Guide

System Features

Express5800/320Ma 3.2 GHz, 3.6 GHz, and Dual-Core systems include the following:

• Two CPU- I ⁄ O enclosures for dual-modular redundancy (DMR)—Each enclosure

contains independent CPU and I/O elements. The CPU and I/O elements can

operate with each other, or, if necessary, with elements in the second enclosure to

emulate a single logical system.

A CPU- I ⁄ O enclosure fits into any slot in the system, and it locks into a system

backplane assembly when fully inserted. Ejector levers on the enclosure facilitate

insertion or removal.

• Intel

Xeon™ processor technology:

– Express5800/320Ma 3.2 GHz systems: one processor in each enclosure

(second processor is optional)

– Express5800/320Ma 3.6 GHz systems: two processors in each enclosure

– Express5800/320Ma Dual-Core systems: two dual-core processors in each

enclosure

Two-way symmetric multiprocessing (SMP) is available on dual-processor

systems.

• Eight dual-inline memory module (DIMM) slots in each enclosure.

• Online-upgradeable basic input/output system (BIOS).

• One Baseboard Management Controller (BMC) in each enclosure to monitor

system operation and report faults to the system management software.

• One VTM in each enclosure and a single backplane modem assembly for the

system:

– Express5800/320Ma 3.2 GHz systems: VTMs optional, modem optional

– Express5800/320Ma 3.6 GHz and Dual-Core: VTMs standard, modem

optional

VTMs provide redundant access points to the system even when the system is not

operational. Access to the VTMs is through the modem assembly or over a local

area network (LAN).

• One slimline CD-ROM or DVD±RW drive in each enclosure.

• Two embedded Ethernet ports on each enclosure that you can configure to operate

at 10, 100, or 1000 megabits per second (Mbps).

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 109 110

Keine Kommentare

NEC Express5800/320Ma Bedienungsanleitung Seite 14