Business productivity is significantly influenced by server performance, availability, and scalability. This means businesses need a server-level system, especially when it comes to essential components such as the motherboard, if they are to accommodate multiple simultaneous users, perform intensive calculations, and protect critical data. To meet such requirements, Intel offers the Intel Entry Server Board S845WD1H. The Intel Entry Server Board S845WD1H delivers essential features for entry-level server applications, such as 2GB Error-Correcting Code (ECC) DDR200/266 memory capacity, dual-channel ATA/100 RAID, and dual server Ethernet controllers. It supports one Intel Pentium 4 processor with a 533MHz system bus and contains Server System Infrastructure (SSI) components for power, reliability, and flexibility. The 1U form factor version of the Entry Server Board S845WD1H includes a high-performance, active-fan heat sink to ensure reliable thermal performance. Processor Class: Intel® Pentium® 4 Processor in an Intel® 478 socket with a 533 MHz system bus Number of Processors Supported: 1 Chipset Used: Intel® 845E Chipset Front Side Bus Supported: 533 MHz Memory Types Supported: 2 GB (max) DDR-SDRAM (DDRRAM); Support for single-sided or double-sided DIMMs (DDR 200/266) Number of Memory Slots: 2 (184-pin) Video Integrated: PCI Audio Integrated: Built-in Sound Card Network Controller On-Board : Onboard LAN Onboard Device : 2 serial and 1 parallel port IDE Mode Supported : 2 Parallel ATA IDE interfaces with UDMA 33, ATA-66/100 support with RAID support (four additional interfaces available with optional discrete RAID controller) SCSI Controller On-board : None AGP Slot : 1 AGP connector supporting 1.5 V 4X AGP cards Slots Available : 3 PCI Conventional Number of USB Ports : 1 Back, 1 Front USB 2.0 Form Factor : ATX, 12 x 8.6 Inches Other Features : Intel® Matrix Storage Technology (RAID) Intel/AMI BIOS Support Package Type : White Box Package Includes: (1) Baseboard Cables: Floppy, ATA/100 IDE CD-ROM with drivers Note: I/O Shield is not included Condition: New