The Most Cost-effective Dual-Nocona Platform Exclusively for 1U Server Based on Intel® E7520 chipset, this new Intel Xeon server platform features an 800MHz front-side bus and built-in 1M L2 Cache, providing powerful computing ability. Along with DDR 400, the bandwidth between memory and Northbridge will better transferring data. NCL-DS1R1 is also featured with its exclusive design Shop Modal header The Most Cost-effective Dual-Nocona Platform Exclusively for 1U Server Based on Intel® E7520 chipset, this new Intel Xeon server platform features an 800MHz front-side bus and built-in 1M L2 Cache, providing powerful computing ability. Along with DDR 400, the bandwidth between memory and Northbridge will better transferring data. NCL-DS1R1 is also featured with its exclusive design Advanced technologies included in NCL-DS1R1Dual Nocona 800 FSB and PCI-E meet leading technology trend, and ensure irresistibly stable and reliable platform. Reliable network connection solutionDual PCI-Express Gigabit LAN is most available and advanced server network connection solution. There will be higher bandwidth aggregation and reliable network connection. Most cost-effective solution with high cost / performanceBesides leading technologies such as dual Nocona and PCI-E I/O, NCL-DS1R1 adopts DDR 400 instead of DDR2 to avoid the latter's high cost, but DDR 400 still brings high performance compared with other solutions in the market. Key Spec Processor Dual Intel® Xeon™ processors up to 3.6+ GHz with 2M L2 cache Chipset Intel® E7520 Intel®ICH5R Memory Dual Channel DDR 400, ECC RegisteredMax up to 16GB / 8 slot Expansion 4 x 64bit/ 133 MHz PCI-X1 x 32bit/ 33MHz PCI1x [x8 slot (x4 link)] On-board Chip 2 x Broadcom® BCM5721PCI-E Gb LAN Board Size 12"x13", E-ATX