Lenovo 7917B4G Guia do Utilizador descarregar pdf (Página 24)

IBM Flex System x440 Compute Node 24

Storage host bus adapters

The following table lists storage HBAs supported by the x440 server.

Table 14. Storage adapters

Part

number

Feature

code

Description Number

of ports

Maximum

supported*

Fibre Channel

88Y6370 A1BP IBM Flex System FC5022 2-port 16Gb FC Adapter 2 2

69Y1938 A1BM IBM Flex System FC3172 2-port 8Gb FC Adapter 2 2

95Y2375 A2N5 IBM Flex System FC3052 2-port 8Gb FC Adapter 2 2

* For x4x models with two Embedded 10Gb Virtual Fabric controllers standard, the Compute Node Fabric

Connectors occupy the same space as the I/O adapters in I/O slots 1 and 3, so you have to remove the Fabric

Connectors if you plan to install adapters in those I/O slots.

Power supplies

Server power is derived from the power supplies installed in the chassis. There are no server options

regarding power supplies.

Integrated virtualization

The x440 offers USB flash drive options preinstalled with versions of VMware ESXi. This software is an

embedded version of VMware ESXi and is contained on the flash drive, without requiring any disk space.

The USB memory key plugs into one of the two internal USB ports on the system board (see Figure 3). If

you install USB keys in both USB ports, both devices are listed in the boot menu, which allows you to boot

from either device or to set one as a backup in case the first one is corrupted.

The x440 USB Enablement Kit and the supported USB memory keys are listed in the following table.

Table 15. Virtualization options

Part number Feature code Description Maximum

supported

41Y8300 A2VC IBM USB Memory Key for VMware ESXi 5.0 2

41Y8298 A2G0 IBM Blank USB Memory Key for VMware ESXi Downloads 2

Light path diagnostics panel

For quick problem determination when located physically at the server, the x440 offers a 3-step guided

path:

The Fault LED on the front panel

The light path diagnostics panel

LEDs next to key components on the system board

The x440 light path diagnostics panel is visible when you remove the server from the chassis. The panel

is located at the upper right side of the compute node, as shown in Figure 9.

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