Intel S875WP1 Product Guide - Page 13

Processor, Memory, Up to four dual-channel 184-pin Double Data Rate DDR SDRAM DIMMs connectors - e ram

Page 13 highlights

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 Pentium 4 processor with Hyper- 2.40, 2.60, 2.80, and 3.0 GHz threading (HT) Technology 3.06 GHz Pentium 4 processor 2.0, 2.26, 2.4B, 2.53, 2.66, and 2.80 GHz 2.0, 2.4 GHz System Bus 800 MHz 533 MHz 533 MHz 400 MHz L2 Cache Size 512 KB 512 KB 512 KB 512 KB ✏ NOTE The processor is not included with the server board and must be purchased separately. 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:  DDR400: to run DDR400 memory at full speed requires an Intel Pentium 4 processor with 800 MHz front side bus (FSB) frequency.  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.  DDR266: DDR266 memory may only be used with an Intel Pentium 4 processor with 400 MHz or 533 MHz FSB frequency only. • Support for:  Single-channel memory  Unbuffered, single or double-sided DIMMs  Serial Presence Detect (SPD) memory only  Support for Suspend to RAM (STR), S3 ACPI state  ECC and non-ECC RAM  2.5 V memory Server Board Features 13

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112

Server Board Features
13
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
2.40, 2.60, 2.80, and 3.0 GHz
800 MHz
512 KB
Pentium 4 processor with Hyper-
threading (HT) Technology
3.06 GHz
533 MHz
512 KB
2.0, 2.26, 2.4B, 2.53, 2.66, and
2.80 GHz
533 MHz
512 KB
Pentium 4 processor
2.0, 2.4 GHz
400 MHz
512 KB
NOTE
The processor is not included with the server board and must be purchased separately.
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:
DDR400: to run DDR400 memory at full speed requires an Intel Pentium 4 processor
with 800 MHz front side bus (FSB) frequency.
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.
DDR266: DDR266 memory may only be used with an Intel Pentium 4 processor with
400 MHz or 533 MHz FSB frequency only.
Support for:
Single-channel memory
Unbuffered, single or double-sided DIMMs
Serial Presence Detect (SPD) memory only
Support for Suspend to RAM (STR), S3 ACPI state
ECC and non-ECC RAM
2.5 V memory