Asus P5M2 User Manual - Page 19

DDR2-533/667 memory support The motherboard supports DDR2 memory which features data transfer rates of up to 667 MHz to meet the higher bandwidth requirements of the latest server applications. The dual-channel memory architecture doubles the bandwidth of your system memory to boost system performance, eliminating bottlenecks with peak bandwidths of up to 10.7 GB/s. PCI Express™ interface The motherboard fully supports PCI Express, the latest I/O interconnect technology that speeds up the PCI bus. PCI Express features point‑to­‑point serial interconnections between devices and allows higher clockspeeds by carrying data in packets. This high speed interface is software compatible with existing PCI or PCI-X specifications. Zero-Channel RAID (ZCR) card solution (P5M2/SAS only) The motherboard comes with a PCI-X slot (the green slot on the P5M2/SAS model) that supports an optional Zero-Channel RAID card. The Zero-Channel RAID card allows you to create all types of RAID configurations for your storage devices. The ZCR capability provides a cost-effective, high‑performance, and added reliability for your server system. Gigabit LAN solution The motherboard comes with dual Gigabit LAN controllers and ports to provide a total solution for your networking needs. The onboard Broadcom® BCM5721 Gigabit LAN controllers use the PCI Express interface and could achieve network throughput close to Gigabit bandwidth. Serial ATA II technology The motherboard supports the Serial ATA II technology through the Serial ATA interfaces controlled by the Intel® ICH7R. The SATA specification allows for thinner, more flexible cables with lower pin count, reduced voltage requirement, and up to 300 MB/s data transfer rate. Built-in SATA RAID solution The Intel® ICH7R allows RAID 0, RAID 1, RAID 0+1, and RAID 5 configuration for SATA hard disk drives via the Intel® Matrix Storage Manager (under Windows Operating System) or the LSI Logic Embedded SATA RAID Setup Utility (no RAID 5). ASUS P5M2 Series 1-