MAXDATA PLATINUM 110, System Manual

10

Server Description

11

MAXDATA PLATINUM 220 Server

Processor

The S875WP1-E server board supports a single Intel

®

 Pentium

®

 4 processor with an mPGA478 socket.  

The processor connects to the server board through the mPGA478 socket. The Intel

®

 Pentium

®

 4 

processor can be removed and replaced to accommodate a supported higher speed processor. 

The server board S875WP1-E supports the following processors.

Table 2. Supported Processors

Type

Designation 

System Bus 

L2 Cache 
Size

Pentium

®

 4 processor with Hyper-

Threading (HT) Technology

2.40, 2.60, 2.80, and 3.0 GHz

800 MHz

512 KB

3.06 GHz

533 MHz

512 KB

Pentium

®

 4 processor

2.0, 2.26, 2.4B, 2.53, 2.66 and 
2.80 GHz

533 MHz

512 KB

2.0, 2.4 GHz

400 MHz

512 KB

Memory

The S875WP1-E server board contains four 184-pin DIMM sockets and supports up to four DDR 
SDRAM  DIMMs.  The  minimum  supported  memory  configuration  is  128  MB  and  the  maximum 
configurable memory size is 4 GB with stacked unbuffered DDR266/333/400 ECC DIMMs. 

Supported memory configurations are as follows:

Up to four dual-channel 184-pin Double Data Rate (DDR) SDRAM DIMMs connectors with gold-plated 
contacts. Supported memory configuration are:

1.   DDR400: To run DDR400 memory at full speed requires an Intel

®

 Pentium

®

 4 processor with 

      800 MHz front side bus (FSB) frequency.

2.   DDR333: To run DDR333 memory at full speed requires an Intel

®

 Pentium

®

 4 processor with 

      533 MHz FSB frequency. DDR333 memory will run at 320 MHz frequency when using an 
      Intel

®

 Pentium

®

 4 processor with 800 MHz FSB frequency.

3.   DDR266: DDR266 memory may only be used with an Intel

®

 Pentium

®

 4 processor with

      400 MHz or 533 MHz FSB frequency only.

Support for:

1.   Single-channel memory.
2.   Unbuffered, single or double-sided DIMMs.
3.   Serial Presence Detect (SPD) memory only.
4.   Support for Suspend to RAM (STR), S3 ACPI state.
5.   ECC and non-ECC RAM.
6.   2.5V memory.

Support for 128 MB, 256 MB, and 512 MB memory technologies for the following memory configu-
rations:
1.   Up to 1.0 GB utilizing 128 MB technology.
2.   Up to 2.0 GB utilizing 256 MB technology.
3.   Up to 4.0 GB utilizing 512 MB technology.
Only DIMMs tested and qualified by Intel

®

 or a designated memory test vendor will be supported 

on the board. Note that all DIMMs are supported by design, but only fully qualified DIMMs will be 
supported. Mixed mode DDR DS-DIMMs (x8 and x16 on the same DIMM) is not supported.