Datasheet

Compatible Intel® Server Boards Intel® Entry Server Chassis SC5250-E
Revision 1.02
Intel order number C32881-001
46
9.5 Intel® Server Board S845WD1-E Feature Set
The server board S845WD1-E provides an embedded ATA-100* “Valu-Raid” interface and
supports the following feature set:
• Support for an Intel
®
Celeron
®
processor in a µPGA478 socket
• Support for an Intel
®
Pentium
®
4 processor in a µPGA478 socket
• 400/533 MHz System Bus
• Intel
®
845E chipset
- Intel
®
82845E Memory Controller Hub (MCH)
- Intel
®
82801BA I/O Controller Hub (ICH2)
- Intel
®
82802AB 4 Megabit Firmware Hub (FWH)
• Support for single-sided or double-sided DIMMs (DDR 200 and DDR 266) providing up
to 2 GB system memory with two 184-pin DDR SDRAM Dual Inline Memory Module
(DIMM) sockets.
• One AGP bus with AGP connector:
- One AGP connector supporting 1.5 V 4X AGP cards
• One independent PCI bus (32-bit, 33 MHz, 5 V) with three PCI connectors and four
embedded devices:
- 2D/3D graphics controller: ATI Rage* XL Video Controller with 2 MB of SDRAM
- Two Intel10/100 82550PM Fast Ethernet Controllers
- ATA-100 controller: Promise Technology* PDC20267
• LP (Low Pin Count) bus segment with one embedded device:
- SMSC LPC47M102 LPC Bus I/O controller controller chip providing all PC-
compatible I/O (floppy, serial, keyboard, mouse)
• X-Bus segment with one embedded device:
- Flash ROM device for system BIOS: Intel 32 megabit 28F320C3 Flash ROM
• Two external Universal Serial Bus (USB) ports with an additional internal header
providing two optional USB ports for front panel support
• One serial port and one serial port header.
• One parallel port.
• Two IDE interfaces with UDMA 33, ATA-66/100 support
• Support for up to three system fans and one processor fan
• Server System Infrastructure (SSI)-compliant connectors for SSI interface support: front
panel, power connector
• Hardware Monitor Subsystem:
- Voltage sense to detect out of range power supply voltages
- Thermal sense to detect out of range thermal values
- Four fan sense inputs used to monitor fan activity
See the Intel
®
Server Board S845WD1-E TPS on the support.intel.com website for more detail.