Fujitsu GA-8SGXL P4 Titan DDR Manual del usuario - Página 11

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Step 2: Install memory modules

The motherboard has 3 dual inline memory module (DIMM) sockets. The BIOS will automatically

detects memory type and size. To install the memory module, just push it vertically into the DIMM

socket. The DIMM module can only fit in one direction due to the notch. Memory size can vary between

sockets.

Support Unbuffered DDR DIMM Sizes type:

64 Mbit (2Mx8x4 banks)

128 Mbit(2Mx16x4 banks)

512 Mbit(16Mx8x4 banks)

When RAM_LED is ON, do not install/remove DIMM from socket.

Please note that the DIMM module can only fit in one direction due to the one

notches. Wrong orientation will cause improper installation. Please change

the insert orientation.

DDR Introduction

Established on the existing SDRAM industry infrastructure, DDR (Double Data Rate) memory is a high

performance and cost-effective solution that allows easy adoption for memory vendors, OEMs and

system integrators.

DDR memory is a sensible evolutionary solution for the PC industry that builds on the existing

SDRAM infrastructure, yet makes awesome advances in solving the system performance bottleneck by

doubling the memory bandwidth. DDR SDRAM will offer a superior solution and migration path from

existing SDRAM designs due to its availability, pricing and overall market support. PC2100 DDR memory

(DDR266) doubles the data rate through reading and writing at both the rising and falling edge of the clock,

achieving data bandwidth 2X greater than PC133 when running with the same DRAM clock frequency.

With peak bandwidth of 2.1GB per second, DDR memory enables system OEMs to build high perfor-

mance and low latency DRAM subsystems that are suitable for servers, workstations, high-end PC's and

value desktop SMA systems. With a core voltage of only 2.5 Volts compared to conventional SDRAM's

3.3 volts, DDR memory is a compelling solution for small form factor desktops and notebook applications.

64 Mbit (1Mx16x4 banks)

256 Mbit(8Mx8x4 banks)

512 Mbit(8Mx16x4 banks)

DDR

1. The DIMM socket has a notch, so the DIMM memory

module can only fit in one direction.

2. Insert the DIMM memory module vertically into the DIMM

socket. Then push it down.

3. Close the plastic clip at both edges of the DIMM sockets

to lock the DIMM module.

Reverse the installation steps when you wish to remove

the DIMM module.

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128 Mbit(4Mx8x4 banks)

256 Mbit(4Mx16x4 banks)

Hardware Installation Process