IBM B50 manual You can increase the amount

Installing

Memory

Modules

You can increase the amount

of

memory

in

your

smervermory by installing

modules. Your server uses

168-pin, 3.3 volt, Error Correcting

Code (ECC)

dual

inline

memory

modules

(DIMMs) to increase

server

memory.

You install

memory modules

into

connectors

inside

the

server. You can install up to

1024MB of ECC memory. (1MB

equals

approximately

1 000 000

bytes.)

The

memory

module sizes

for

your

server

include 256MB,

128MB,

64MB, 32MB,

and

16MB. The available

speed

for

these

memory

modules

is 60

ns.

Before you begin:

ŸRead “Safety Considerations” on page 4-2 and “Handling Static Sensitive

Devices” on page 4-3.

Ÿ Remove the server and cover (see “Removing the Cover” on page 4-4).

Note: When installing memory modules, install the new modules into the first available connector, starting at slot 4.

1. Locate the memory module connectors.

To locate the four memory module connectors, use the following figure:

2.Remove any adapters that are blocking the memory module connectors (see “Removing Adapters” on page 4-26).

4-167046 Model B50 User's Guide