Asus NCL-DS1R1 User Manual - Page 10

NCL-DS1 Series specifications summary CPU Chipset Front Side Bus Memory Expansion slots Storage Graphics LAN USB Dual 604-pin sockets for Intel® Xeon™ processors with Extended Memory 64-bit Technology (EM64T) Supports Intel® Hyper-Threading Technology Northbridge : Intel® E7520 Memory Controller Hub (MCH) Southbridge : Intel® ICH5R PCI bridge : Intel® PXH (NCL-D1R1 model has one PCI bridge) (NCL-DS1, NCL-D1, NCL-DS1R1, and NCL-DS1R2 models have two PCI bridges) 800 MHz Dual-channel memory architecture 8 x 184-pin DIMM sockets support registered ECC 333 MHz DDR memory modules Supports 256 MB up to 16 GB system memory 1 x PCI-X 133 MHz/64-bit slot (PCI-X 1.0) (1U/2U riser) 1 x PCI-X 133 MHz/64-bit slot (PCI-X 1.0) (1U/2U riser) 1 x PCI Express x8 slot (x4 link, PCI Express 1.0a) 1 x PCI-X 133 MHz/64-bit slot (PCI-X 1.0) 1 x PCI-X 133 MHz/64-bit slot (PCI-X 1.0) 1 x PCI 33 MHz/32-bit/5V (PCI 2.3) (NCL-DS1 and NCL-D1 models include all the above slots NCL-DS1R2 includes only two PCI-X 64-bit slots) NCL-DS1R1 and NCL-D1R1 include only one PCI-X 64-bit slot) 1 x SO-DIMM Socket for Adaptec® ASR-2015S or ASR-2025 ZCR board (optional) Intel® ICH5R South Bridge supports: - 2 x Ultra DMA 100/66/33 - 2 x SATA-150 with RAID 0, RAID 1 configuration (SCSI models only) Adaptec® AIC-7902W PCI-X U320 SCSI controller supports: - 2 x SCSI channels with Host RAID 0/1/10 - Zero-Channel RAID (optional) ATI® RAGE-XL PCI-based VGA controller 2 x Broadcom BMC5721 PCI Express Gigabit LAN controllers Supports PCI Express 1.0a interface Intel® ICH5R Southbridge supports: - 4 USB 2.0/1.1 ports (continued on the next page) x