® Intel Desktop Boards D845HV and D845WN ® ® for the Intel Pentium 4 Processor Delivering the Ultimate SDRAM Experience ® The Intel Desktop Boards D845HV and D845WN deliver new platform options ® ® for the Intel Pentium 4 processor, with the value and reliability of SDRAM memory. Product ® Brief Featuring the Intel 845 chipset, these desktop boards are designed to support up to 3GB**of Single-Data-Rate (SDR) PC133 SDRAM memory, providing cost-effective, reliable solutions for the Pentium 4 processor in the new mPGA478-pin package. Intel is firmly established as an industry leader in the development of groundbreaking desktop board technologies. Desktop Boards D845HV and D845WN continue this tradition by combining the Pentium 4 processor and SDRAM memory to provide the ultimate SDRAM experience. Platform enhancements include: Designed to Support up to 3GB** PC133 SDRAM — the highest density SDRAM desktop boards available. Ultra ATA/100 — the fastest IDE interface for transfers to storage devices. Seven USB Ports — leading support for multiple peripherals at the front and back panel. ®Intel Rapid BIOS Boot — accelerates Power on Self Test (POST) for faster system access. Instantly Available PC (suspend-to-RAM) — enables advanced power saving features. ®Intel Active Monitor — checks system temperatures, power supply voltages, and fan speeds. Feature-rich Products for Maximum Flexibility With desktop boards D845HV and D845WN, system integrators can now design and build custom configurations based on specific technology requirements, while maintaining the flexibility to alter or upgrade later. Each board offers the choice between either a Communications and Networking Riser ® ® (CNR) or Intel PRO/100 Network Connection, using Intel 82562ET integrated LAN. Three PCI slots on the Desktop Board D845HV (microATX) and six PCI slots on Desktop Board D845WN (ATX) allow further expansion of the boards’ capabilities, and an AGP slot enables customized graphics solutions. Analog Devices* SoundMAX* with SPX audio delivers exceptional sound and the flexibility to upgrade to multi-channel playback using CNR cards. User satisfaction and system performance are enhanced ® through Intel Rapid BIOS Boot, Ultra ATA/100 disk support, and up to seven USB ports. ® Intel Desktop Board D845HV and D845WN Features and Benefits Feature Benefit ® ® Support for the Intel Pentium 4 Processor Supports 478-pin Pentium 4 processors in mPGA package and ® ™ Intel NetBurst microarchitecture, including a 400 MHz system bus ® Intel 845 chipset featuring support for High volume and cost optimized memory technology delivers single-data-rate (SDR) PC133 memory additional Pentium 4 processor system SKUs and price points ® Intel Rapid BIOS Boot Reduced boot time enables faster system access AGP 4X/2X 1.5V connector Supports the latest graphics technology Three SDRAM DIMM sockets Designed to support up to 3GB** of single-data-rate PC133 memory Ultra ATA/100 Enables fastest IDE interface for transfers to storage devices Three PCI slots (Desktop Board D845HV) Expansion slots for custom system configurations or six PCI Slots (Desktop Board D845WN) and future add-in card upgrades Seven USB ports Two dual-stack rear connectors, header for two front panel USB connectors, and optional CNR connector Communication and Networking Riser (CNR) Plug-and-play technology designed to support integrated LAN, support (optional) HPNA, modem or audio cards for overall system cost savings and flexibility ® Integrated Intel PRO/100 network connection, On-board 10/100Mbps Ethernet LAN connectivity ® utilizing Intel 82562ET LAN (optional) AD1885 AC’97 Audio with SoundMAX* Exceptional audio performance and excellent value with SPX and microphone pre-amplifier Instantly available PC (suspend-to-RAM) Power-management mode reduces PC power consumption and provides immediate PC access using advanced wake-up logic Hardware management ASIC Allows remote monitoring of system conditions for lower total cost of ownership Three-year limited warranty*** Expanded investment protection ® Boxed Intel Desktop Boards D845HV Value-add Software Solutions and D845WN Solution includes: From e-Commerce to creating personal music libraries, business and Desktop Board personal users are driving demand for a variety of complex applications. ® ATX compliant I/O shield To ensure that today’s PCs are ready for the digital world, boxed Intel Retention mechanism for processor thermal solution desktop boards now come with a full suite of software including Norton* Floppy and IDE cables Internet Security* for virus protection and Internet security, NTI CD-Maker 2000* for creating full-featured CDs, SoundMAX* with SPX for robust audio AGP retention mechanism functionality, RealPlayer* basic to enable streaming audio and video, and Board and back panel I/O layout stickers ® RealJukebox* basic for recording and listening to MP3 audio. The IntelQuick Start Guide Express Installer allows integrators to quickly and efficiently install theCD-ROM featuring: ® necessary software from the CD. - Intel Express Installer - Norton* Internet Security* ® In addition to the full software suite, boxed Intel Desktop Boards D845HV - Intel Active Monitor - SoundMAX* with SPX and D845WN are unique in that they include key system integration com- - RealPlayer* Basic and RealJukebox* Basic ponents. These include processor thermal solution and AGP retention - NTI CD-Maker 2000* mechanisms, IDE and floppy cables, back panel I/O shield, and configuration - Software Drivers labels. And every boxed Intel desktop board is backed by a three-year - Product Guide - Desktop Board Three-year Limited Warranty*** limited warranty*** and comprehensive support that Intel customers rely on. ® Intel Desktop Boards D845HV and D845WN Technical Specifications Processor Wake-Up From Network ® ® ® Processors Intel Pentium 4 processors with Intel Wired for Management (WfM) 2.0 compliant ™ Supported NetBurst microarchitecture including a Support for system wake up using an add-in (via mPGA478 400 MHz system bus in the mPGA478-pin network interface card with remote wake-up connector) package and supporting frequencies capability or PCI starting at 1.4 GHz Expansion Capabilities Chipset Options Three (Desktop Board D845HV) or six ® ® Intel 845 Intel 82845 Memory Controller Hub (MCH) (Desktop Board D845WN) PCI bus add-in Chipset with Accelerated Hub Architecture bus card connectors (PCI local bus Specification Intel 82801BA I/O Controller Hub (ICH2) Revision 2.2) with Accelerated Hub Architecture bus One Communication and Networking Riser Intel 82802AB Firmware Hub (FWH) (CNR) connector shared with PCI slot 3 (Desktop Board D845HV) or PCI slot 6 Memory Controller Hub (MCH) (Desktop Board D845WN) Designed to support up to 3GB**(w/512Mb One 1.5V 4X/2X AGP port connector technology) PC133 SDRAM memory Jumpers and Front Panel Connectors I/O Controller Hub (ICH2) Jumpers Single configuration jumper design ICH2 I/O Ultra ATA/66/100 Jumper access for BIOS configuration mode Controller Hub Ultra DMA/33 Six PCI request-grant pairs for support Front Panel Reset, HD LED, Power LEDs, power on/off, of six PCI bus masters Connector standby header, IR port, Aux LED I/O Features Integrated super I/O LPC bus controller Mechanical Six (Desktop Board D845WN) or three (Desktop Board D845HV) PCI local bus slots Board Style Desktop Board D845HV – uATX 1.0 compliant board size Communication and Networking Riser (CNR) (optional), shared with PCI slot Desktop Board D845WN – ATX 2.03 compliant board size Power management support for ACPI 1.0 Board Size Desktop Board D845HV – 9.6"x9.6" PC 99 and PC 99A compliance Desktop Board D845WN – 12.0"x9.6" USB Integrated ICH2 controllers with an additional SIO hub Baseboard Power Desktop Board D845HV – ATX12V or Requirements SFX12V - Four back panel ports (two dual stacks) Desktop Board D845WN – ATX12V - Two front panel ports (header requiring Environment cable to front panel) - One port routed to CNR card (optional) Operating 0° C to +55° C Temperature Firmware Hub Storage -40° C to +70° C System BIOS 4Mb Flash EEPROM with Intel/AMI* BIOS Temperature featuring plug-and-play, IDE drive auto- Regulations configure Advanced configuration and power interface Safety Regulations V1.0b, DMI 2.0, multilingual support U.S. and Canada UL 1950 – CSA 950-95 ® Intel Rapid Optimized POST for faster access to PC U.S. and Canadian recognition component marks BIOS Boot from power-on Europe UL classified to IEC 950 System Memory Memory Capacity Three 168-pin DIMM connectors supporting EMI/RFI Regulations up to three double-sided DIMMS Intended for use in systems meeting Memory Type Single Data Rate (SDR) PC133 SDRAM the following EMI/RFI regulations: in 64Mb, 128Mb, 256Mb and 512Mb US FCC Class B (DofC – Cover off testing) technologies Canada IC Class B Memory Voltage 3.3 V Europe EU Class B (Res, Com, Light Industry) Hardware Management Features Japan VCCI, Class B (ITE) Voltage and temperature sense Fan-sensor inputs used to monitor Power requirements vary. Complies with US CRF via EN55022 fan activity + 6db in system configurations with an open chassis and EU Directive 89/336/EEC and use via EN55022 and EN50082-1 in a representative chassis. Complete Solutions in the Box ® Intel desktop boards based on the Intel 845 chipset deliver competitive price points and the option of two form factors. These desktop solutions include Ultra ATA/100, AC’97 Audio, up to seven USB ports, and the option of integrated LAN or CNR. The following Intel desktop board configurations feature the Intel 845 chipset: D845HV microATX, 1.5V 4X/2X AGP, AC’97 audio, 3-PCI slots and CNR D845HVL microATX, 1.5V 4X/2X AGP, AC’97 audio, 3-PCI slots and LAN D845WN ATX, 1.5V 4X/2X AGP, AC’97 audio, 6-PCI slots and CNR D845WNL ATX, 1.5V 4X/2X AGP, AC’97 audio, 6-PCI slots and LAN Ordering Information—See Intel’s Web site at www.intel.com For the most current product information available, visit Intel’s Web site at: developer.intel.com/design/motherbd/ Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Intel’s Terms and Conditions of Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to sale and/or use of Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellectual property right. Intel products are not intended for use in medical, life saving, or life sustaining applications. Intel may make changes to specifications and product descriptions at any time, without notice. ® The Intel Desktop Boards D845HV and D845WN may contain design defects or errors known as errata, which may cause the product to deviate from published specifications. Current characterized errata are available on request. Intel, Pentium, Intel NetBurst, and the Intel logo are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. * Other names and brands may be claimed as the property of others. ** Designed to support up to 3GB PC133 SDRAM memory using 512Mb technology. Currently validated to 1.5GB using 256Mb technology. Visit http://developer.intel.com/support/motherboards/desktop/ for latest validated memory support. ® *** Applies to Boxed Intel Desktop Boards only. Copyright © 2001 Intel Corporation. All rights reserved. 0601/5K/HB/VC 284337-001