WSB-9154

PICMG 1.0 Pentium® 4 LGA775 800MHz FSB CPU Card with VGA,PCI-Express GbE, SATA, and USB2.0

Overview

• Low Power, Low Thermal in Pentium® 4 LGA 775 architecture

+5V/+12V 10 minutes in ¢i 25¢J ¡¼ 65¢J ¡¼Other:¢J
The benefits of a board which consumes less power
¡EMore stable system operation
¡ELower heat dissipation working environment
¡EUtility maintenance saving
¡ELonger product life

Low Thermal

• Double buffer size performance

Mainstream LGA 775 CPU deliver upgrade performance across usages¡Xsuch as image processing, video content creation, games and multimedia¡Xwhere end-users can truly appreciate the performance

4 slots DDR II Memory
Main Features New Memory Architecture
This new design includes wider internal data buses that support dual-channel DDR2 memory technology at 667 MHz (up to 10.7 GB/s of peak memory bandwidth) for greater platform performance and memory flexibility.
		Up to 60% increase in memory bandwidth
Model   Workstation   WSB-9154 CPU Type P4-3.4G/2M/800 (LGA 775 HT) RAM Module Kingston DDRII533 1Gx2 WSB-9150 CPU Type P4-3.2G/512K/800 (Socket 478 HT) RAM Module Transcend DDR400 1Gx2 HDD Type WD 80G (IDE) DVD ROM BENQ DVD 16X
	DDR V.S. DDR2 Comparison
	Feature/Option DDR DDRII Data Transfer Rate 266,333,400 MHz 400,533,667,800 MHz Package TSOP and FBGA FBGA only Operating Voltage 2.5V 1.8V I/O Voltage 2.5V 1.8V I/O Type SSTL_2 SSTL_18 Densities 64Mb-1Gb 256Mb-4Gb Internal Banks 4 4 and 8 Prefetch (MIN Write Burst) 2 4 CAS Latency(CL) 2, 2.5, 3 clicks 3, 4, 5 clocks Additive Latency(AL) no 0, 1, 2, 3, 4 clocks READ Latency CL AL + CL WRITE Latency fixed READ latency - 1 clock I/O Width x4/ x8 /x16 x4/ x8 /x16 Output Calibration none OCD Data Strobes bidirectional strobe (single ended) bidirectional strobe (single ended or differential) with RDQS On-Die Termination none selectable Burst Lengths 2, 4, 8 4,8

• Real GbE LAN

True GbE Ethernet - PCI-E Ethernet
	PCI-E 2.5Gbps of raw bandwidth in each direction PCI 32 / 33MHz 1.056Gbps raw bandwidth in both directions Gigabit Ethernet max. Bandwidth of 1Gbps in each direction
	Performance Difference
	Dedicate VS Share Bandwidth
WSB-9154 utilizes PCI Express bus to increase networking bandwidth. Compared with Ethernet running on PCI buses, it provides at least 145% more efficiency.

• Lockable SATA

With retention latches on SATA connectors, connection to SATA drives is safe from vibration and accidental impact.

Parallel ATA Serial ATA SATA Advantage Up to 133 Mb/sec Up to 150 Mb/sec (1.5Gb/sec) Faster, and room for expansion Tiny Jumpers No Master/Slave, Point to Point Easy of use 18" cable Up to 39" (1 meter) cable Easy of integration 2"-wide ribbon cable Thin cable (1/4") Improved system airflow 80 conductors 7-wire differential (noise canceling) Eliminates data integrity problems 40 pin and socket Blade and Beam connector (snap in) Easy of use 2"-wide data connector 1/2"-wide data connector Ease of integration Onboard DMA controller First-party DMA support Performance enhancement High 5V tolerance for legacy drives Low voltage (.25V) tolerance Design improvement Limited (legacy command queuing) Intelligent Data Handling Performance enhancement --------- Hot Swap Ease of integration CRC on data only Cyclic Redundancy Check on data, command, status Enhance data protection

• Function Upgrade

• Evolution in 915 Family

Born for today¡¦s applications, WSB-9154 is powered by runs on Intel® LGA775 CPU up to 3.8 GHZ, 4 DDRII memory DIMMs up to 4GHz, and Dual PCI Express Gb Ethernet controllers. WSB-9154 is a natural successor to WSB-9150 for those who crave for extreme performance
Model Name WSB-9150 WSB-9154 Form Factor PICMG PICMG Chipset i915GV i915GV CPU Socket S-478 LGA775 CPU FSB 800 800 CPU Frequency (GHz) 3.4 3.8 Memory Socket DDR*2 DDRII*4 Memory Frequency DDR400 DDRII400/533 IDE (drive) 1 1 SATA (drive) 4 4 LAN PCI-E GbE Dual PCI-E GbE SSD NA NA AUDIO Optional Optional Cooler CF-514/CF-519 CF-520

Specification

Packing List:

Ordering Information: